Michael G. Mullen: “We remain a Nation at war on multiple fronts.”

Our fellow citizens are not the enemy and must never become so.

It sickened me yesterday to see security personnel, including members of the National Guard forcibly and violently clearing the path through Lafayette Square to accommodate the President's visit outside St. John's Church.

I'm more afraid of the red ink than the red menace.

The most significant threat to our National security is our debt.