What was necessary for congress to pass a law

a two-thirds vote or greater is needed in both the house and the senate to override the president's veto. if two-thirds of both houses of congress vote successfully to override the veto, the bill becomes a law.

the answer is "focused on"

lol gave an answer 1 week that's the answer for those who need it in the future xd

sitting in that one chair where he could get shot at was his worst decision.