It can be legal but be offensive and invite harassment by the police if that’s the way they’ve been trained. Were you aware that DE is solidly blue? Even the Republicans are more purple than red. My dear state representative just got a bill passed into law that allows the villages and towns to forbid carry open or concealed in certain buildings or at town meetings that were previously matters of state preemption. Not that I agree at all, and am rather put out about the situation of letting localities begin to infringe, but I doubt that chasing and stopping a non-fatal violator might get one into serious trouble. The Far West has a different heritage and culture. Just sayin’.
Far west? I live in Virginia. And yes, I open carry frequently in my very blue city. It’s not a problem. Virginia has an issue every now and then, but the price tag for a false arrest generally keeps the cities in line.
When you allow leftscum to get the upper hand, you will never get it back.