Do any politicians really ever tell the truth? There are levels of telling a lie and I think Bill showed his colors and got caught when he dropped his trousers in front of an intern. Of course he said he never had "sex.", bur that depends on what definition you use of sex. Hillary does exactly the same whenever she opens her mouth. One just needs to understand at any given time, her words could be at level 1, or at level 99.
Personally, I think both the Clinton's are pathological liars.