Montana files third challenge to federal vaccine mandates

Montana last week filed its third lawsuit against the Biden administration's federal vaccine requirements, joining several other Republican-led states in challenging the White House's efforts to increase protection against COVID-19. Even as the virus continues to spread in Montana, Attorney General Austin Knudsen has called Biden's strategy an "unconstitutional power grab and intrusion into Montanans' lives."

Here's a breakdown of what the Biden administration is seeking to do, how Montanans could be impacted, and where the lawsuits currently stand.

VACCINES OR REGULAR TESTING FOR LARGE BUSINE...