Democrats revive 'Medicare for All' fight at Atlanta debate

ATLANTA -- The top Democratic presidential candidates spent large chunks of prime-time television clashing over "Medicare for All" -- again. Like a string of previous debates, Wednesday's prominently featured squabbles over a program that could alienate general-election swing voters who may be wary of fully government-run, universal health care and that will be extraordinarily difficult to get through Congress -- even if Democrats take the White House and make significant 2020 congressional gain