In an interview with Vermont Public Radio, Sen. Pat Leahy, an Obama supporter called for an end:

There is no way that Senator Clinton is going to win enough delegates to get the nomination. She ought to withdraw and she ought to be backing Senator Obama. Now, obviously that's a decision that only she can make frankly I feel that she would have a tremendous career in the Senate. ...

I am very concerned...John McCain, who has been making one gaffe after another, is getting a free ride on it because Senator Obama and Senator Clinton have to fight with each other. I think that her criticism is hurting him more than anything John McCain has said. I think that's unfortunate.

(ht: Tapper)

--------------------------------------------
Follow the RCP Blog on Twitter.
Become a fan of RCP on Facebook.
--------------------------------------------