We just need a few locals to exercise their right to free speech and picket his house, while also exercising their Texas right to open carry.
Texas doesn't have an open carry law.
I'm not sure what the texas rules are, but if they're is no law, then it's ok to do. Michigan doesn't have an open-carry law, so I'm free to open carry here.
We don't have a green shirt law either, so, I'm free to wear a green shirt any time I please.