For the 57-year-old NBC anchor, it’s the first time moderating a presidential debate.
Blog Briefing Room
A man killed five people in Washington state Friday.
Pence called Cruz a friend and a "great conservative."
Cruz said an apology wasn't a requirement of his endorsement.
Earlier in the day, Obama spoke at the dedication of a new black history museum.
Police released dashboard and body camera footage Saturday.
Iran is hoping that nearly a third of its households will use the online option.
Kaine took part in the Chickahominy tribe's powwow in his home state.
Two bankers put blame on the CEO.
Clinton and Trump will finally face off Monday.