“And the suggestion that anybody in my team, whether the secretary of state, our U.N. ambassador, anybody on my team would play politics or mislead when we’ve lost four of our own, governor, is offensive.”
— Barack Obama,
second debate, Oct. 16
I've noticed that when Obama is lying or trying to cover something up he will often call the question "offensive". The above line is a clear example. Also when he was asked about the national security leaks coming out of his administration he used the exact same wording. Said finds the idea that he would leak national security secrets for political points "offensive".
Since both things are absolutely true it appears that we found Obama's poker tell. When he calls the question offensive it is a sign that the accusation is true.