Washington state's governor activated the National Guard to stand by to help local law enforcement as needed. Meanwhile, extra security is in place at locations across Washington, D.C.
In Florida, the most populous of the 10 states to vote on abortion rights this year, Republican Gov. Ron DeSantis has made multiple attempts to thwart the effort.
Montana could help decide control of the U.S. Senate this cycle. With polls showing former Trump leading in the state, Tester will need voters who aren't sold on either party to hang on to his seat.