and only in america. the 80s obsession. this is piers morgan tonight. good evening. our big story tonight, the santorum surge continues. and there s a woman as always behind the man and the surge. karen santorum. i ll ask her about tough talk like this from her husband today. let s just be brutally honest about it. there s one candidate in this race that can never make this race about freedom. because he simply abandoned freedom when he was governor of massachusetts and he abandoned it when he promoted obama care in 2009. plus on the eve of the illinois primary, the battle for the soul of the gop. can mitt romney eventually seal this deal? i ll ask scott brown. newt gingrich wants to build a colony on the moon. he should build it on whatever planet ron paul s from. we begin tonight with my exclusive interview with karen santorum. who joins me now. how are you? hi, piers. it s good to be with you. last time i spoke to your husband he said this key strategy goi