"Enough is enough," Bill O'Reilly, 55, told his FOX News viewers Oct. 13. And that day he sued producer Andrea Mackris, 33, for extortion – and she in turn sued him for sexual harassment, saying the TV commentator had phone sex with her three times against her wishes. The married O'Reilly insists Mackris demanded $60 million in "hush money" and called her lawsuit "the single most evil thing I have ever experienced."