It was another big night for Joe Biden.
The former vice president won a set of resounding victories over Vermont Sen. Bernie Sanders Tuesday, most notably in Michigan, which Sanders won four years ago.
The results have now, barring something catastrophic for Biden, put him on a path to being the Democratic nominee and the candidate to take on President Trump in the fall.
To help sort out what happened Tuesday night and what it means going forward, here are six takeaways from the March 10, “Big Tuesday” primaries: