The help just keeps flooding in for Marco Rubio:
Marc Short, the head of Freedom Partners, a nonprofit group that oversees the donor network of Charles and David Koch, is leaving his post to advise Senator Marco Rubio’s presidential campaign, two people briefed on the move said Tuesday.
The development provides a potentially significant boost to Mr. Rubio, and comes as the political network established by the Kochs has been grappling with how to handle the swift rise of Donald J. Trump, who is leading the fight for the Republican presidential nomination.
When someone is winning, there are often plenty of people who want to get on board in time to claim credit. But Rubio isn’t winning. This is about propping him up. It doesn't mean the Koch brothers will be throwing their weight behind him during the primary, but it’s another interesting sign of how widespread the Republican establishment’s desire to block Trump and push Rubio over the finish line really is.