I'm pretty neutral towards the TSA agents I've encountered - if they're friendly or polite, I'll respond in kind, if they're grouchy I'll try my best to either ignore the attitude or not say anything/respond. However, I've had a couple run-ins with TSA where I've filed complaints. In the first case, after I'd gone through the wtmd, I was told to go back and and remove the sweater I had on - yes, I had a shirt on underneath, but even with the sweater you could see the outline of my bra straps. I filed a complaint and got a "It's SOP" response. If I knew then what I knew now, I would have put up a bigger fuss - the agent was clearly on a power trip.

In the second case, which I have not gotten a response on, the TSA agent was in my face about putting my laptop in a separate bin by itself and was almost ready to have me pull it out its (TSA compliant) sleeve. Less than two minutes later, the same TSA agent is yelling at the guy in front of me to take off his sweater and fleece pullover -which he, the TSA agent, promptly dumps on top of my laptop, violating policy and possibly risking the security of my laptop. I was tempted to argue with him over this, but was afraid of the repercussions.