Why Didn't Clinton Have To Resign?

How come Clinton didn't have to resign? He is the king of ALL perverts...lied constantly to our faces! He disgraced OUR Oval Office, turning it into the "Oral Office and Cigar Lounge." And thanks to him, our children don't think what he did was sex! He is Liberal's go to guy...Hero...King...Anointed One ...Infallible!