CNN anchor Jake Tapper and chief political correspondent Dana Bash will moderate a Town Hall Debate with Vermont Senator Bernie Sanders and Texas Senator Ted Cruz on the future of Obamacare at 9 p.m. on Tuesday, Feb. 7. President Donald Trump has made repealing and replacing the Affordable Care Act one of his top priorities while Congressional Democrats are opposed. Sanders, an opponent of repealing Obamacare, and Cruz, a supporter of the President’s healthcare agenda, will join Tapper and Bash to debate the fate of former President Barack Obama's signature legislation and the GOP’s approach to healthcare....