Organizers for the "No Kings" march are anticipating 100,000 participants at the St. Paul, Minnesota, rally on Saturday, which will feature guest appearances from Bruce Springsteen, Joan Baez and Jane...

The consideration is the latest signal that a U.S. ground operation in Iran is being prepared.

Several current and former officials blame intense pressure from the White House.

The U.S. began its latest strikes against Iran nearly one month ago.