It's election day!
While there are many local and state elections going on throughout the country today, Election Day 2015 also marks a year to go until the general election, where the country will elect a new president. With a year to go, do you know the basics of elections? Test your knowledge here with this quiz!
According to advisers, Hillary Clinton already has a fifth of the delegates she needs to be the Democratic nominee.
Currently, Ben Carson has surged into the lead of the Republican presidential race, getting support from 29% of GOP primary voters, according to a brand-new NBC News/Wall Street Journal poll.
The convention will be held the week of July 25, 2016, immediately after the Republican event.