Billionaires fall in line with the GOP

The super PAC mega-donors who dragged out the GOP primary are getting behind the establishment, rather than continuing to back rogue candidates and causes — as some in the Republican Party feared.

Donors like Sheldon Adelson and Foster Friess, who gave millions to anti-establishment presidential primary campaigns, are starting to fall in line — promising to support Mitt Romney and cutting checks to groups fighting for congressional Republicans.