McConnell pledges to support Trump
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Senate Majority Leader Mitch McConnellAddison (Mitch) Mitchell McConnellBolton emerges as flashpoint in GOP debate on Iran On The Money: Treasury rejects Dem subpoena for Trump tax returns | Companies warn trade war about to hit consumers | Congress, White House to launch budget talks next week | Trump gets deal to lift steel tariffs on Mexico, Canada Schumer calls on McConnell to hold vote on Equality Act MORE (R-Ky.) announced Wednesday night that he will back Donald TrumpDonald John TrumpTrump: 'I will not let Iran have nuclear weapons' Rocket attack hits Baghdad's Green Zone amid escalating tensions: reports Buttigieg on Trump tweets: 'I don't care' MORE as the Republican Party's presumptive nominee, declaring he can stop “a third term of Barack ObamaBarack Hussein ObamaPelosi receives John F. Kennedy Profile in Courage Award Romney: Trump 'has distanced himself from some of the best qualities of the human character' Biden calls for unity, jabs at Trump in campaign launch MORE.”

While McConnell had made his skepticism of Trump clear throughout the raucous primary, he also always said he would back the eventual nominee.

“I have committed to supporting the nominee chosen by Republican voters, and Donald Trump, the presumptive nominee, is now on the verge of clinching the nomination,” he said. 

But the GOP leader, who initially endorsed fellow Kentucky Sen. Rand PaulRandal (Rand) Howard PaulBolton emerges as flashpoint in GOP debate on Iran US ambassador to Germany ruffles State Department with budget stand Overnight Defense: Congressional leaders receive classified briefing on Iran | Trump on war: 'I hope not' | Key Republican calls threats credible | Warren plan targets corporate influence at Pentagon MORE for president and then stayed neutral when Paul dropped out, noted that Trump also has an obligation to reach out to Republicans he may have alienated during the campaign.

“As the presumptive nominee, he now has the opportunity and the obligation to unite our party around our goals,” he said.

The biggest goal, in McConnell’s eyes, is to defeat Hillary ClintonHillary Diane Rodham ClintonDe Blasio pitches himself as tough New Yorker who can take on 'Don the con' From dive bars to steakhouses: How Iowa caucus staffers blow off steam Warren policy ideas show signs of paying off MORE, the likely Democratic nominee, and prevent what is largely expected to be a continuation of many of President Obama’s policies if she takes the Oval Office. 

Behind closed doors, McConnell has advised GOP colleagues facing tough reelections to run their own races and not hesitate to distance themselves from the nominee if it helps their chances.  

In December, McConnell criticized Trump’s proposal to temporarily ban foreign Muslims from entering the United States as “inconsistent with American values.” 

He admonished the front-runner earlier this year, urging him to condemn violence at his rallies after protesters were assaulted.  

He told Trump during a phone call in March "that I thought it would be a good idea for him no matter who starts these violent episodes to condemn it." 

Speaker Paul RyanPaul Davis RyanDebate with Donald Trump? Just say no Ex-Trump adviser says GOP needs a better health-care message for 2020 Liz Cheney faces a big decision on her future MORE (R-Wis.) has alluded to his own concerns, urging Republicans to rally around an "inclusive" agenda.

"If we try to play our own version of identity politics and try to fuel ourselves based on darker emotions, that's not productive," he told The New York Times late last year.  

McConnell hinted last year that he would have preferred a candidate viewed as more electable than Trump or Sen. Ted CruzRafael (Ted) Edward Cruz Eye-popping number of Dems: I can beat Trump 'SleepyCreepy Joe' and 'Crazy Bernie': Trump seeks to define 2020 Dems with insults The Hill's Morning Report - Presented by Pass USMCA Coalition - Restrictive state abortion laws ignite fiery 2020 debate MORE (R-Texas), who amassed the second most number of delegates before dropping out of the race Tuesday.

“Unless the nominee for president can carry purple states, he’s not going to get elected,” he told reporters at the end of last year. 

A CNN/ORC poll conducted nationwide at the end of April shows Clinton with a 13-point lead over Trump. The same survey gives Ohio Gov. John Kasich, who dropped out of the race Wednesday, a 7-point lead on Clinton.

Many Republicans are skeptical of Trump’s odds for victory.

“I think the chances of Donald Trump winning the election are the chances of the New York Yankees, and I’m wording this correctly, winning the Super Bowl,” said Michael Farris, founder of the Home School Legal Defense Association, an influential conservative activist who will not back Trump.

Already Trump has started to tack to the center in anticipation of the general election. He told CNN on Wednesday that he would consider increasing the minimum wage, a proposal Republicans have panned generally as likely to cost jobs.

“I'm looking at that. I'm very different from most Republicans,” he said.