They can more effectively make that point by vetting, holding a hearing, voting, and then justifying that vote. By doing nothing they just look like obstructing assholes
McConnell's not dumb.
He's not up for reelection for 4-years. What he's doing it keep any Obama nominee from being brought up for hearings and a vote so that the 24 R's up for reelection this year don't have to go on record in a vote of the Yeas and Nays voting against a highly qualified nominee.
He takes the heat now and is protecting the 24 R's planing on the "heat" being off the news cycle during the summer. That allows him to release the 4 or 5 Senators that have a serious chance of losing to distance themselves from HIS actions and disagree with him hoping for a better outcome in the Senate elections. If the ones in trouble get reelected then the Senate might remain a majority "R". He's afraid a highly qualified candidate being put through hearings now will result in those 4-5 candidates losing their race, meaning the D's become the majority party in January.
The plan is that by the time 4-years are up, the people will have forgotten all about his dereliction of duty when he's up for reelection.
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They mantra that this is about "letting the people decide" in November on a next President is a lie.
This is NOT about the Supreme Court nominee, this is about the current Senate Leadership trying to stay in power.
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