The Nevada Republican, considered the most vulnerable GOP senator in the 2018 midterm reelections, is under attack from both the right and the left and is trying to stake out a middle ground.

A popular federal-state program that provides health coverage to millions of children in lower- and middle-class families is up for renewal Sept. 30.

The Senate's Health Committee will hold two hearings in the coming week on a bipartisan healthcare bill, with testimony from governors and state insurance officials on Wednesday and Thursday, in addition to two more hearings the following week.

A number of Senate Republicans are gathering behind a bipartisan push to shore up the Affordable Care Act, reflecting a growing divide between President Donald Trump and many GOP senators.

U.S. Sen. Kamala Harris on Wednesday told a crowd of mostly liberal activists that she plans to co-sponsor a “Medicare-for-all” bill pushed by Vermont Sen. Bernie Sanders that would create a national health insurance system.

Sanders, who energized liberals with his improbable run at the White House last year, is poised to introduce a long-awaited single-payer bill when Congress returns to Washington this month. The liberal icon insists it's not a litmus test for the Democrats, but he’s actively seeking endorsements. Outside liberal groups are watching closely, with some hinging their own endorsements on a candidate’s support for the Sanders health-care model.