• lennivelkant
    link
    fedilink
    arrow-up
    4
    arrow-down
    1
    ·
    1 day ago

    Short version: If we’re talking national level (that is, electoral votes), then Congress elects the president (House for President, Senate for VP).

    If we’re talking state level however, for most states the 34% will win and take all of the state’s electoral votes.

    This is the cornerstone of the two-party system, which emerges naturally as a consequence of plurality voting systems. If you have two left-wing parties, one of which gets 10% and the other 42%, they both loose to the 48% of the single right-wing party. Hence, it’s strategic for the left wing to unite, which would theoretically earn them 52% of votes (practically, voter disillusionment makes it more complicated).

    This is called the Spoiler Effect: A left-wing party would end up splitting votes off the Democrats, leading to a plurality victory for the Republicans. And in winner-takes-all systems, that plurality is enough to get the respective state’s electoral votes.