Some Dems demure on 'Medicare-for-all' as pitfalls emerge

WASHINGTON (AP) - Some of the 2020 Democratic presidential hopefuls are forging ahead with "Medicare-for-all," but others are taking a more cautious approach.

They're flagging the political risks of passing a government-run insurance system through Congress and the daunting transition and higher taxes that would follow.

Experts say the debate ...