Rove organization cancels Blunt ads, says he doesn't need them

Former KY3 reporter Dave Catanese, writing for Politico, says the Karl Rove organization, American Crossroads, is canceling a planned $800,000 ad blitz for Roy Blunt, claiming it is no longer needed:

“The polls are good, the DSCC is out. As far as we’re concerned, this race is over,” said American Crossroads spokesman Jonathan Collegio.