I don't know about "every", but I know Obama(and probably Clinton) pushed the 77% wage gap statistic. Just googling "campus rape clinton" brings me to Clinton's website which proudly displays the "one in five is sexually assaulted" story. You can tell how illusory that statistic is because the site gets the narrative wrong - it says 1/5 report sexual assault, but you can count those reports and disprove it. The narrative that goes along with that "statistic" is that 1/5 get sexually assaulted and 90%+ don't report it.

(I don't think these "lies" really make Obama or Clinton stand out from the rest of the political flock, for what it's worth, I'm a fan of Obama).