The president must give the bill congress sent an approval for it to become a law; If the president gives the bill a veto it can not pass as a law.
Many of the racist white journalists claimed that he won only because he was black and was therefore possessing an animal-like instinct, which was unfair to the white competitor. They were extremely racist but it was accepted because it was the 30s, way before the civil rights era.
Former head of the FBI, recently fired by Trump, because he backed down on the Clinton case
The Constitutional Convention dealt with the slave population by developing the 3/5ths Compromise. The 3/5ths Compromise stated that for every 5 slaves, 3 of them will count towards a states population regarding representation in the House of Representatives and for taxation purposes. This allowed for slave states to have signficiant political power in the House but also results in the state government having to pay more direct taxes to the federal government.