John Legend Says Trump's Worst Person Ever, As for Obama's Wall Street Speech ...

John Legend detests Donald Trump, so much so that the prez has earned a distinction -- worst person Legend has ever encountered in public life.

John's 100 day report card is predictable ... F, F, F, F, F.

As for Obama pocketing $400k for a Wall St. speech, Legend doesn't think there's anything wrong with it ... because you can be against Wall St. corruption and not generally against Wall St.