I went to an event where Antifa and Alt-Right were both scheduled to have rally/counter-rally. I went there and sold baseball bats. I sold to both sides. Which side does that mean I support?
In this scenario, I don't care who you support. Call me crazy, but I hold elected officials to a higher standard than people who sell sporting goods. I also suspect if a left wing politician sold baseball bats at an antifa rally, you would be the first to condemn it from the rooftops.