You were more embarrassed by a man fooling around with a consensual participant who initially stretched the truth when caught, but eventually accepted responsibility and consequences both for the act and the denial?
This man, Trump, has lived his entire adult life, and his professional life in business and in elected office, in constant dishonesty. He is definitely the indisputable example of an old saying from my youth:
It's one thing to lie to try to save your @$$; it's quite another thing to lie to make yourself look an @$$.