Neither. To me they don't have to be mutually exclusive, meaning we can be treated with dignity and not exposed to unnecessary searches/procedures, while also being safe. But if I had to choose, I'd rather take my chances than let America turn into more of a police state.
I love how the "safety first" fear mongering crowd is so quick to give up our rights in a heartbeat. These scans/molestations will not make us any safer. Please read what real experts have to say instead of fear mongering.