Sarah Palin jumped into the debate over new airport security measures this evening with two Twitter messages calling on the TSA to implement what she called "profiling" at airports. Her first tweet: "TSA: why politically incorrect 2 profile anyone re: natl security issues? We profile individuals/suspects in other situations! Profile away." So tonight we ask you: do you agree with Sarah Palin? Or do you think her views pave the way for discrimination?