Liberal super PAC expanding ad buy after Trump campaign threatens legal action
Priorities USA, the largest Democratic super PAC, is expanding an ad buy accusing President TrumpDonald John TrumpSenate advances public lands bill in late-night vote Warren, Democrats urge Trump to back down from veto threat over changing Confederate-named bases Esper orders ‘After Action Review’ of National Guard’s role in protests MORE of mismanaging the coronavirus crisis…