Linda McMahon is running again as an outsider for the U.S. Senate after losing her first race two years ago. She spent nearly $50 million of her own fortune in 2010 in a losing bid for U.S. Senate against Democrat Richard Blumenthal. (Associated Press)

Linda McMahon is running again as an outsider for the U.S. Senate after losing her first race two years ago. She spent nearly $50 million of her own fortune in 2010 in a losing bid for U.S. Senate against Democrat Richard Blumenthal. (Associated Press)