At the risk of feeding a troll.

Let's pretend that what you say is true.  By doing so, you're basically saying one of two things:
1) It is OK for Moore to foo around with underage girls, since Clinton did it, or 
2) It is NOT for Clinton to do fool around with underage girls, but it IS ok for Moore to do it.

I'll let you decide which one you want it to be.