House Republicans, who could take control of the House though many of Tuesday’s races have yet to be called, are laying plans to step up oversight of Democrats’ policies on Medicare, Medicaid, the COVID-19 public health emergency and the Affordable Care Act in lieu of pushing a major health care legislative agenda that could be blocked by presidential vetoes, lobbyists say, with the possible exceptions being Medicare pay system and telehealth reforms that could draw bipartisan support. “While the GOP...