Symbol of witch on a soldier's memorial plaque in U.S

It was previous refused by the U.S Department of Veterans. I believe that they make a review and finally approve the display of the sign. (Link)

There are nations who did no review, once they banned something, they banned it forever, like it is the absolutely truth. Unless, off course, you can pay donate contribute maybe 1 million dollars, or contribute something significance there, am I right?