McConnell: Senate will vote on Supreme Court nominee this fall

Majority Leader Mitch McConnellAddison (Mitch) Mitchell McConnellGraham: Trump's Supreme Court picks 'all winners' Trump says he's close to making final Supreme Court decision An end game on Supreme Court nominations MORE (R-Ky.) said Wednesday that the Senate will vote in the fall to confirm President TrumpDonald John TrumpMichelle Wolf in July Fourth salute: 'God bless abortions and God bless America' Graham: Trump's Supreme Court picks 'all winners' Man arrested after allegedly threatening to kill Trump supporters, GOP lawmaker MORE's forthcoming nominee to replace Supreme Court Justice Anthony Kennedy.

"The Senate stands ready to fulfill its constitutional role by offering advice and consent … We will vote to confirm Justice Kennedy’s successor this fall," McConnell said from the Senate floor.

Kennedy announced on Wednesday afternoon that he is retiring after more than 30 years on the court, kicking off what is sure to be a vicious confirmation battle in the lead-up to the midterm elections.

Trump, who said he spoke with Kennedy for about half an hour at the White House on Wednesday afternoon, told reporters that the search for Kennedy's successor will begin "immediately."

McConnell laid down early guidelines for consideration of the forthcoming nomination, saying while senators would be able to meet with the nominee, he expected Trump's pick to be treated "fairly."

"It's imperative that the president's nominee be considered fairly and not subjected to personal attacks," McConnell added.

Democrats will face intense pressure to use every procedural tool to stall and slow-walk Trump's pick.

But Republicans went "nuclear" and got rid of the 60-vote procedural hurdle when they confirmed Trump's first Supreme Court nominee, Justice Neil Gorsuch, meaning Democrats can't block Trump's forthcoming pick without help from Republicans.

Republicans have a slim 51-seat majority. With Sen. John McCainJohn Sidney McCainAn end game on Supreme Court nominations Supreme Court talk dominates Sunday shows as Trump nears decision Hysteria about the Supreme Court vacancy isn't about abortion — it's about reparations MORE (R-Ariz.) battling brain cancer, their caucus is effectively capped at 50 votes.

That means Democrats would need to win over at least one GOP senator — as well as keep their caucus united — if they wanted to be able to sink Trump's Supreme Court nominee.

Democratic Sens. Joe Manchin (W.Va.), Heidi HeitkampMary (Heidi) Kathryn HeitkampJudge on Trump shortlist boasts stint on Michigan's high court The Hill's Morning Report — Sponsored by Better Medicare Alliance — Anticipation builds for Trump’s SCOTUS pick Amy Coney Barrett emerges as favorite on right, target for left MORE (N.D.) and Joe DonnellyJoseph (Joe) Simon DonnellyJudge on Trump shortlist boasts stint on Michigan's high court The Hill's Morning Report — Sponsored by Better Medicare Alliance — Anticipation builds for Trump’s SCOTUS pick Amy Coney Barrett emerges as favorite on right, target for left MORE (Ind.) — who are each up for reelection this year in states won by Trump in 2016 — voted for Gorsuch last year.