I don't think the police should be arresting people for what they arrested Sen. Larry Craig for. Having sex in a public bathroom should get you arrested, but not attempting to arrange sex. Especially when you consider the original charge was lewd conduct, but he hadn't done anything remotely lewd. In fact, the secret code for arranging bathroom sex is so arcane, it is like the originators went out of their way to be anti-lewd.
This video shows how ridiculous the charges are, and it's a pretty slick Dragnet parody to boot: