Don't get mad. Flip the seat. Go vote to put a Montana cowboy in the House, not some billionaire who doesn't even like Montana.
Early Voting is open until the day of the special election (Thursday, May 25). Head on over to your county early voting location, fill out an application for a one-time absentee ballot, fill out the ballot, seal it, hand it back. Boom. Took me 8 minutes this afternoon. Would have taken 5 but I had some questions about the technology in use, and the election judge was chatty.
Our friends over at Big Sky Rising are compiling a list of the early voting location for every county in Montana HERE.