Romney to attend secret retreat with billionaires, including Koch brothers, in Utah

From CBS News:

It's going to be a big weekend in the world of big conservative money: Both Mitt Romney and billionaire industrialist brothers David and Charles Koch are holding hush-hush events with wealthy donors designed to keep the dollars coming in.

Romney's three-day retreat, which is being held at the Deer Valley Resort in Park City, Utah, is an opportunity for about 700 Romney's biggest fundraisers to get some face time with the presumptive Republican presidential nominee. (Many of them are "bundlers" - wealthy and well-connected individuals who call on their family, friends and associates to max out their contributions to Romney and the GOP - who have raised in the area of $250,000 for Romney.) Some of the biggest names in the Republican Party, and many of the top contenders to be Romney's running mate, are also coming to Park City: CBS News has confirmed that attendees will include former Secretary of State Condoleezza Rice, Ohio Sen. Rob Portman, South Dakota Sen. John Thune, Wisconsin Rep. Paul Ryan, 2008 GOP presidential nominee John McCain, Louisiana Gov. Bobby Jindal, Virginia Gov. Bob McDonnell, Republican strategist Karl Rove, former Reagan chief of staff James Baker, Home Depot co-founder Ken Langone and Tennessee Sen. Bob Corker.