The US didn't have a national quarantine, Trump claimed this act was against the constitution. I'm aware Iran, South Korea, Japan, Switzerland, Sweden and the Netherlands didn't quite have one either. If we have a second wave in any part of the US, we have to lockdown the local clusters, and prevent people for not leaving nor entering the spot (at least without Covid-19 testing of essential people). I really hate Trump for the way he first denied, then downplayed and acts like he's an expert on Covid-19 except he needs to consult Dr Fauci and Dr Birx for their science advice. Election day weekend on Oct 30-Nov 3 may be the start of "the return of the Coronavirus" and when we're all told in 50 states to stay home in the winter season, we all know who to blame for ruining 20-20.