‘Doesnt a change to the electoral college require a constitutional amendment?’
this doesn’t change the electoral college; electors will still cast votes to elect the president...what changes is the methodology behind alloting winner take all votes from the individual states, which requires no constitutional action...
Florida should mandate that all their votes will go to the incumbent in a year when an incumbent is on the ballot. Change the law after 2020. Just as arbitrary as the popular vote. Let’s see what happens if that happened