Vision 2020: What are the rules around poll watching?

WASHINGTON (AP) — What are the rules around poll watching on Election Day in the United States? President Donald Trump has been urging his supporters to go the polls and “watch very carefully,” raising concerns about possible voter intimidation. Monitoring the votes at polling places is allowed in most states, but rules vary and it’s not a free-for-all. States have established rules, in part, to avoid any hint that observers will harass or intimidate voters. There is a lo