McConnell was so dedicated to obstruction that he filibustered his own proposal.
He should never be let off the hook. Mitch McConnell has done more damage to the US than any politician alive today, Trump included.
The "no wall" funding bill passed 100-0 in the senate, it would pass overwhelmingly in the house. Trump could veto it like he's promised and then the senate could override it. But that will make Trump look bad, so there's a chance McConnell won't even hold a vote on it until Trump announce that he'll sign it. And Trump "announcing" he will sign it means jack shit.
As I understand it. The D's need 13 Republican Senators to pass a C.R. or Budget; they need 20 R Senators (and about 55 R's in the House) to override a veto. Is there any chance the R's would vote to override a veto, or would that be too insulting to Dear Leader? (The Senate passed the earlier vetoed C.R. 100 to 0!).
It often sounds like Mitch McConnell controls the Senate, almost as if the other 99 Senators are irrelevant! What would it take for the Senate to say "Shut the fuck up, Mitch!" "We respectfully override the Majority Leader"? 51 Senators? 60 Senators? 27 Republican Senators with Dems irrelevant?
The bottom line seems to be that Trump will feel that he HAS to build that damn wall. If he is perceived as weak on this issue and/or he loses the support of Limbaugh, Coulter, and some of the other whackos, much of his base is going to desert him. If that happens, he is gone and he knows it.
It's obvious Trump is an idiot, but he has a conman's instincts. He knows he has to deliver on this. He won't back down. It's up to congress to neuter the toddler.