I have been reading Robert Dallek’s biography of LBJ.
It seems like 50 years ago, about half the politicians in Washington had sex with a new girl every week, and nobody cared two cents.

yes but rubio was spending big $$ on her (according to the financial reports)
People never heard about it back then.
Since the Republican front runner boasts about his affairs, I'm not sure how signiicant this would be.
Everyone was having a good time in the ‘70s. Wilbur Mills was easily re-elected after Fannie Fox went into the tidal basin. A decade later, Gary Hart was derailed when he took a ride on the Monkey Business.
50 years ago no WWW. general public rarely knew spit.
Back then it was wink-wink\nudge-nudge, if you out me I out you.