No one's disputing the Senate's authority to confirm. I was merely pointing out the gross hypocrisy of McConnell and other Trump enablers. McConnell's statements in 2016 weren't based on the fact that the presidency and senate were of different parties -- he and other GOP Senators argued that the voters should have a say.
McConnell: "The American people are perfectly capable of having their say on this issue, so let's give them a voice. Let's let the American people decide. The Senate will appropriately revisit the matter when it considers the qualifications of the nominee the next president nominates, whoever that might be."
Grassley: "A majority of the Senate has decided to fulfill its constitutional role of advice and consent by withholding support for the nomination during a presidential election year, with millions of votes having been cast in highly charged contests. As Vice President Biden previously said, it's a political cauldron to avoid."
Cornyn: "At this critical juncture in our nation's history, Texans and the American people deserve to have a say in the selection of the next lifetime appointment to the Supreme Court. The only way to empower the American people and ensure they have a voice is for the next President to make the nomination to fill this vacancy."
Cornyn also said the following on the Senate floor: "It’s only a matter of fundamental fairness to apply the same rules to the same situation, no matter who’s in the majority or who’s in the minority,” Cornyn argued on the Senate floor on March 17, 2016.
Then there's Lindsey Graham, arguably the biggest hypocrite, who said in 2016, "I want you to use my words against me. If there’s a Republican president in 2016 and a vacancy occurs in the last year of the first term, you can say Lindsey Graham said let’s let the next president, whoever it might be, make that nomination."