If they don't, they should.
Guarding our National Memorials? How absurd and more government spending. This is not different than vandalism in your local cemetery that police can do nothing about these misdemeanors. People need to clean up their act. They need to teach their kids respect and many adults need to learn what honor and scruples are. It is a sign of the times, our diverseness and acceptance of all kinds of outrageous acts that are veiled by political correctness and entitlement. This type of destruction is not only dishonorable it is a tragic sickness within our society.