Tuesday night saw a huge win for Donald Trump in the Republican Party's presidential primaries, causing the real estate magnate's main rival Ted Cruz to drop out and leave the path to the candidacy wide open.
As a result, most of the world is feeling very, very disappointed that America has let this happen.
Due to Cruz's withdrawal from the race, Trump looks set to win the Republican presidential nomination and is therefore the presumptive nominee - he will become the party's official nominee (barring any unforeseen circumstances) once the primary season ends.
Trump will then go on to duke it out with whoever wins the Democratic primaries in the race for the White House.