Pedro, you seem to be riding a one trick pony. I am definitely not minimizing Foley's totally unacceptable behavior. Our elected officials have a tendency to believe themselves totally above the law. They do need to be held accountable for their actions.
Clinton did pardon Mel Reynoldsl. If you remember he had sex with a sixteen year old and was also convicted of spending violations.
Barney Frank lived with a male prostitute who was running a sex for hire business right out of their apartment. He did get censured, but is now a top ranking congressman.
Gerry Studds was caught having sex with a 16 year old male. He refused to resign and continued to serve.
I believe an interviewee on ABC told Charlie Gibson, there's more to come out on others. But, if they're Democrats, then you can bet your bottom dollar you won't hear about them untill after November 7.
Disgusting as Foley is, there are others out there that are just as bad. Oh, BTW, the above named Congressmen are/were Democrats.