re: So if you were a contractor, would you show up to a client's house with this flag?

There is a self-employed handyman in town that has his work van covered in conspiracy theory bumper stickers. (9/11 was an inside job, I think something about the world banking system, etc) He supposedly does good work and I had someone even refer me to him. I spoke to him about a problem and he told me it would probably be cheaper to replace than have him repair. Seemed like a good guy.