national popular vote.
the idea is that a state becomes OBLIGATED to give all of its electoral votes to the winner of the national popular vote—NOT to the candidate who wins the state.
For instance, in 2004 George W Bush won the national popular vote over John F Kerry who served in Vietnam. Under this scheme, the state of California, a state that voted OVERWHELMINGLY for the Haughty John Kerry who served in Vietnam, would have to give all 55 electoral votes to George W Bush.
Likewise, if Florida voted for Donald J Trump but Hitlery won the npv, then Florida would have to give its electoral votes to Hitlery.
Not a good plan at all.
Very few Democrats have won an actual majority of the popular vote since Andrew Jackson: Tilden in 1876, FDR four times, LBJ in 1964, and Obama both times.