Hello Dutch Uncle,
Yeah, it's legal to burn a flag in protest, fly it upside down, drench it with blood, spray paint offensive symbols on one, throw it on the ground, stamp on it, drag it all over the dirt on the back of a pick up truck bed, anything you want. Legal is one thing. Proper is another.
Out of respect for the flag, I tend to side with the US Flag Code when it is a matter of discretion. I can clearly see that most people don't bother, don't even know, don't think it's important, and some just don't care at all. I cannot be like that. I never served, but I am extremely appreciative of those who do and have. I do enjoy my freedom and I clearly understand it is paid for with blood. I just can't take that lightly. The way I see it, the least I can do is show proper respect for the living symbol of our nation. For all those who are buried in Arlington, for anyone who has personally participated in one of those somber ceremonies and seen how the flag is treated there, I continue to disagree with anything that cheapens that level of respect.
I saw another DT supporter with a flag on the bed of his pick up truck recently. HE thinks he's being patriotic. I'm sure he really believes he is doing what is right. He was driving by a Japanese car dealer that had about 50 American flags positioned all around the perimeter of the lot. Clearly those flags, which were interspersed with and flown at the same height as car brand flags, are being flown as advertising. I've got neighbors who fly flags 24-7, with no lights directly on them at night. All of that cheapens the flag, erodes proper respect, violates US Flag Code.
I will never approve of even an image of a flag being worn as clothing. It crosses the line.