One popular campaign stop on the trail ahead of the Florida primary is a retirement community called "The Villages." NPR explores why it's such a magnet for presidential campaigns.
The NPR politics team brings us analysis on the vote in the Ohio and North Carolina primary contests. Polls are also closing in Florida, Missouri and Illinois.
Voters in five large states — Florida, North Carolina, Ohio, Illinois and Missouri — have their turn in the Republican and Democratic presidential primary contests Tuesday.
The contests taking place in five states could winnow the GOP field and determine each party's presidential nominees. More than 1,000 delegates are at stake. Here's what to watch in each state.
The delegate races on both sides are tight. For Republicans, their crowded field is splitting up the votes. For Democrats, the calendar could favor Bernie Sanders over the next several weeks.