Montana Gov. Greg Gianforte has entered the Treasure State in an ongoing flag war between supporters of President-elect Donald Trump and current President Joe Biden, who for ordered the United States flag at half-staff on Monday, Inauguration Day.

Gov. Jared Polis announced an order that flags across Colorado be flown at full-staff during President-elect Donald Trump's inauguration. Flags are currently at half-staff across the state to honor former President Jimmy Carter.

Despite the national mourning period for the late Jimmy Carter, Washington's Gov. Bob Ferguson is directing flags to be raised Monday for Inauguration Day.