Super Tuesday didn't quite live up to its name. President Joe Biden won the states he needed to win, and so did Donald Trump. The former president's march to a third Republican presidential nomination was largely unimpeded by his last major GOP challenger, Nikki Haley. And on Wednesday, she suspended her campaign after being soundly defeated across the country on Super Tuesday. But Haley's strong showing in vote-rich suburbs highlights a potential problem in the long term for Trump. Meanwhile, enthusiasm for Biden wasn't the story of Tuesday's primary contests. Some Democrats even voted “uncommitted” rather than for the incumbent.