Winery spokeswoman says Peter Mondavi, Napa Valley wine pioneer, has died at 101

Health care issue, longtime uniter of Democrats, now divides

WASHINGTON (AP) — Health care for all. It's an issue that tugs at the heart strings of Democrats, but pursuing it usually has political risks. Now Bernie Sanders and Hillary Clinton are clashing over this core question for liberals, making it a wedge issue in the party's presidential primary. His conviction is that a government-run system would be fairer and more affordable. Her preference is for step-by-step change at a time of widespread skepticism about federal power. Health care for all remains the goal for Democrats. The differences are over the best way to get there. Democrats had to close ranks to get President Barack Obama's health care law through Congress. But they paid a political price for the law's unpopularity, losing the House and later the Senate.