Their faces are covered for just one reason........
ok, two reasons.....the obvious and they're ugly!
Exactly right! Just like the SDS and hangers on in the 60's and 70's. Maybe 1-2% hard core Commies and the rest just trying to feel "part of things."
That said: they should be rounded up like the cattle they are and put into secured compounds where they can processed and fingerprinted. This is not Vietnam (Gd bless our Vietnam heroes)---This is a worldwide terrorist war and they are acting like the enemy.