Rubio has change of heart, is now willing to help TrumpFlorida Senator who dropped out of presidential race wants to be "helpful" to Trump to prevent Clinton from being elected.
Rubio: I will not be Trump's running mateFormer Republican presidential candidate rules out the possibility of being Trump's Vice President.
Cruz says Rubio may be his Vice PresidentTed Cruz reveals former rival is being considered as a running mate, a day after Rubio gives an unofficial endorsement.
GOP bill seeks to block easing of financial restrictions on IranMarco Rubio and Mark Kirk's legislation would bar easing the rules on using American dollars in trade transactions with Iran.
Rubio suspends presidential campaignLoss to Trump in home state of Florida is final straw for Rubio's presidential bid.
Trump defeats Rubio in his home stateInitial tally shows Donald Trump and Hillary Clinton are headed towards victory in Florida. In Ohio, Clinton and Kasich emerging as winners.
Rubio wins DC caucusRubio edges out Kasich to win Washington DC caucus, pushing Trump to distant third.
Rubio: Conditions 'not right' for two-state solutionRepublican presidential candidate says PA has never shown any willingness to reach a peace deal with Israel.
Rubio challenges Hillary's support for IsraelPresident Obama has disgracefully attempted to subvert his predecessor’s commitments to Israel - aided and abetted by Secretary of State Hillary Clinton. What about the other candidates?
Report: Rubio being advised to drop out before FloridaAdvisers to Florida Senator reportedly suggest he drop out of the presidential race before a possible defeat in his home state.
Rubio wins Puerto Rico primary after poor Super SaturdayFlorida Senator Marco Rubio wins Puerto Rico primary, only his second win after Minnesota.
Watch: Rubio says 'flexible' Trump is doing 'yoga' in debateIn highlights of intense Republican debates, Trump admits to 'changing' policies while coming under fire for 'flexibility.'
New GOP primary rules helping Trump seal the nominationRepublican party rule changes backfire as anti-establishment frontrunner reaps benefits of new primary system.
Trump's rivals blast him over former KKK leader's endorsementMarco Rubio and Ted Cruz blast Trump for stuttering on David Duke's endorsement. Sanders weighs in as well.
Rubio slams Trump for being 'anti-Israel'Trump takes fire in Republican debate for vowing to be 'neutral' in trying to bag a peace deal 'achievement.'
Rubio bashes Palestinian Authority, Trump ahead of big debateFlorida Senator Marco Rubio lambasts Palestinian Authority, hits Trump for 'neutrality' towards Israel, Palestinians.
After huge Nevada win, is Trump inevitable?With less than a week until crucial Super Tuesday vote, Trump campaign is building momentum after blowout win in Nevada.
Rubio wins the endorsement racePast winners of endorsement race have all gone on to secure GOP nomination. Does this mean the beginning of the end for Cruz?
Cruz fires communications director over false video of RubioCruz asks his communications director to resign after he distributed a video that falsely depicted Rubio dismissing the Bible.
Rubio denies Mitt Romney plans to endorse himRepublican presidential candidate Marco Rubio dismisses reports that 2012 candidate will endorse him as "false".
Cruz, Rubio clash over Iron Dome and IsraelTed Cruz calls for greater cooperation with Israel on Iron Dome, but Marco Rubio notes he voted to slash aid to Israel.
Bush-Trump, Christie-Rubio spar at latest debateRepublican presidential candidates gathered for another debate ahead of New Hampshire primaries.
Fox says Trump demanded $5 million to debateLast Republican presidential debates before Iowa caucuses see Cruz and Rubio clash fiercely, as Trump is notably absent.
Republican voters don't view Trump as religious60% of US thinks Trump either not religious or not religious enough. 51% of country less likely to vote for non-religious candidate.
Rabbi Meir Soloveichik on Rubio's Religious Advisory BoardRepublican presidential candidate announces creation of a Religious Liberty Advisory Board, lists top rabbi as a member.
Security, ISIS and Trump the focus of GOP debateArutz Sheva brings you highlights from the first hour of the GOP debate in Las Vegas.
Republican candidates vow to revolutionize Israel allianceCruz and Rubio tell Republican Jews they will move embassy to Jerusalem, rip up Iran deal, and slam EU labeling move.
American lawmakers seek state sanctions against IranBipartisan group of lawmakers introduce legislation that would endorse continued sanctions by state and local governments against Iran.
Washington silent over murder of 18-year-old AmericanRepublican presidential candidates condemn Palestinian terror in wake of murder of Ezra Schwartz - but where is the White House?
Senate backs legislation to crackdown on HezbollahLegislation by Rubio would force the administration to take a tougher line on Hezbollah and its supporters.
Rubio: Israel's fight against terror is the same as oursRepublican presidential candidate says the threat to Israel is the same as the threat to Paris and London.
Rubio: What's Obama's strategy on Syria?GOP candidates criticize Obama's plan to deploy 50 special forces to Syria, say he lacks a real strategy to solve that conflict.
Kerry: Nuclear Deal Blocks New Congress Sanctions on IranIn letter to Senator Rubio, Kerry reveals administration will bar new sanctions on terror or human rights so that Iran won't buck the deal.
Did Obama Promise no 'Snap Back' Iran Sanctions?Senators demand State Dept. publicize letters sent by Obama to world powers apparently promising 'snap back' won't hit their companies.
Rubio Blasts Obama, Vows to Undo Iran DealFlorida Senator Marco Rubio blasts Obama over his weakness in dealing with Iran and Cuba, says he will undo those deals.
Watch: Kerry Indicates US Will Defend Iran from IsraelKerry indirectly tells Senate deal will have US protect Iranian nuclear program from Israeli sabotage; 'wait till we get to that point.'
Rubio: Supporters of Deal Will Answer to History in Ten YearsRepublican senator says nuke deal has 'made a third-rate autocracy equivalent to a world power,' warns Iran's ICBMs will point at US.
Zarif: Anti-Nuclear 'Guru' Netanyahu Has 400 NukesIranian Foreign Minister Mohammed Zarif said Wednesday that Israel was the last country to criticize Iran's nuclear program.
Rubio Announces Candidacy, Blasts Obama's 'Hostility to Israel'Cuban-American Florida senator says current leadership appeases enemies, makes dangerous concessions to Iran.
Rubio Tells Donors He's Running for PresidentRepublican Senator Marco Rubio tells donors he is launching a presidential campaign ahead of launch event in Miami.
2016 GOP Race Focusing on National SecurityAnalysis: Iran and ISIS have become the key issues in the GOP primary race – a change that favors Rubio and Cruz.
Rubio to Make Announcement on Presidential Race on April 13Florida Senator will announce in two weeks whether he will be a candidate for the GOP presidential nomination in 2016.
Watch: Senator Rubio Rips Obama's 'Historic Mistake' on IsraelRubio gives impassioned speech revealing Obama's 'outrageous' hypocrisy and enmity concerning Israel with elections fallout.
Republican Senator: Obama Doesn't Support Israel EnoughSenator Marco Rubio says Obama wants a deal with Iran to be the hallmark of his second term.
Senators to Kerry: Aid to PA Should be ConditionedSenators Kirk and Rubio call on Kerry to state that aid to PA will be cut off if unity government fails to recognize Israel.
Republicans Outraged by Kerry's Apartheid CommentsHouse Majority Leader Eric Cantor says Kerry should apologize for apartheid comments, while Ted Cruz says Kerry should resign.
Republicans: Obama is 'All Talk and No Action' on RussiaRepublican lawmakers called on President Obama to stop threatening Putin and take some action.
Republicans Slam Obama for Castro Handshake"Neville Chamberlain shook hands with Hitler," notes John McCain after President Obama shakes hands with Cuban dictator.
Congressmen Demand More Sanctions on IranAs Geneva talks end, Republican lawmakers express their skepticism and call for tougher sanctions on the Islamic Republic.
Florida Senator Marco Rubio Meets Netanyahu, PeresVisiting U.S. Senator Marco Rubio meets PM Netanyahu and President Peres, underlines importance of U.S.-Israel relations.
GOP Sen. Rubio Visits Israel, Eyes 2016 Presidential RunSen. Marco Rubio (R-Fla.) is visiting Israel and Jordan, in a trip that could bolster a possible 2016 presidential run.
Marco Rubio In Address Lauds Foreign Policy InterventionistsAlthough a darling of the Tea Party, he repeatedly praised Democrats from Truman to Clinton.
Why a strategic exit for Ben Carson would be to endorse Marco RubioIf Carson gives Rubio his support, things could change for the Republicans.