Third-party presidential candidates who changed American history

Democrats are very worried that a third-party presidential candidate backed by the group No Labels could cost Joe Biden the 2024 presidential election — handing victory to the Republican candidate, possibly former President Donald Trump. Democrats are right to be worried … but Republicans should be worried too.

Although third-party candidates are fairly common in U.S. presidential elections — as well as other federal and state elections — they seldom have much of an effect on ...