Margin trading is basically taking a loan to buy those shares. So the party that loaned the money (Robinhood) can force you to sell to repay the loan. That's called a margin call
https://twitter.com/JulieCareyNBC/status/1323869734488674304
Fairfax "accidentally" added an extra 100k Democrat ballots. Another post here on .win said that Judicial Watch was the first group to notice and point it out. But the Fairfax County Board of Elections site will never mention their "mistake".
Don't forget that the $150 million is only a quarter of the total cost. They used ~$450 million from FEMA too. https://www.businessinsider.com/san-francisco-homeless-hotels-coronavirus-alcohol-cannabis-2020-5