Who do you propose that they should report them to? The Catholic Church?
Or why the media does not pick up those stories when they do come out??
Does the name "Ted Haggard" mean anything to you?
I seem to recall various Protestants suggesting that the Catholic Church should (have) report(ed) them to the police. I actually consider that a good suggestion. Statutory Rape and Forcible Rape are felonies in all 50 States and the District of Columbia.