Congressman Ken Buck wears a KILL 'EM ALL shirt at a campaign rally

This is my Rep, Ken Buck, at a campaign rally today with Cory Gardner and a soon to be QAnon member of congress, Lauren Boebert. In what world is it appropriate for a sitting US Congressman to wear this shirt? When people are being killed in the streets? This isn't leadership. pic.twitter.com/u2IYjP4ZWk

— American Times Film (@ExportedFromMI) August 31, 2020