The Host Julie Rovner is chief Washington correspondent and host of KFF Health News’ weekly health policy news podcast, “What the Health?” The general election campaign for president is (unofficially) on, as President Joe Biden and former President Donald Trump have each apparently secured enough delegates to become his respective party’s nominee. The February cyberattack of Change Healthcare continues to roil the health industry, as thousands of hospitals, doctors, nursing homes are unable to process claims and get paid.