Winning our Future was funded mainly by casino billionaire Sheldon Adelson and his immediate family, who donated a combined $18 million to back former House Speaker Newt Gingrich's presidential run. The super PAC, launched on Dec. 13, 2011, spent nearly $13 million for Mr. Gingrich and $4 million against Romney, and still has close to $7 million in reserve.
Winning our Future focused its advertising on the primary states where Mr. Gingrich was thought to be competitive: Kansas, Oklahoma, Iowa, Illinois, Ohio, Tennessee, North Carolina, South Carolina, Georgia, Alabama, Mississippi, and Florida. They spent $2.5 million on TV ad spots, 56 percent of which were negative ads.
The super PAC is best know for financing the 27-minute film, "King of Bain: When Mitt Romney came to town," which attacked Romney as a corporate raider who destroyed businesses during his years at Bain Capital. The ad is credited with propelling Gingrich's surprise win in the South Carolina primary.