It was a sober, reflective and touching day, as President and Michelle Obama and former President George and Laura Bush joined many others as they gathered to pay tribute and participate in the Interfaith Service for Dallas' Fallen Officers.

During the playing of the Battle Hymn of the Republic, for some odd reason, George Bush became very animated and began dancing around while holding hands with his wife and Michele Obama in a happy fashion.

It was a little bit weird at such a solemn gathering.