1.) We do this too often and too easily anyway. Our flag should almost NEVER be at half staff. It indicates weakness and defeatism when overused.
2.) No one cares about dime a dozen presstitutes propagandists.
3.) Go hang a dirty antifa flag from an old stick if you must. See point 2, above.
4.) We know our enemy. Try something else. See points 2 and 3, above.