Don't forget...he wore a beige suite too! God he's so uppity.
A beige suit doesn't affect anyone but fashionistas.
Seeing as there is no rule about the CiC saluting troops, it would have shown more respect to not salute at all. Prior to Reagan, no CiC saluted the troops around his entourage.
For those that don't know, the salute is a sign of respect...and it goes both ways. A subordinate salutes, and the officer responds and the subordinate does not complete the salute until the officer completes hers/his.
Bear in mind, an officer can opt to NOT return the salute if he/she deems one not worthy; or if conditions don't allow...such as both hands occupied.
But a half assed salute is a true sign of disrespect. He would have shown more respect by not saluting at all.
But lets be real. We all know Obamas PR team. They have him do things to rile up the opposition...and then the PR team goes to work to make those riled up look like children.
And we feed into it.