10/25: Gov. Ron DeSantis does not directly commit to serving full term. Britain's new prime minister makes his first speech to the nation.

Election Day is two weeks away, and Pennsylvania is a crucial battleground for both parties. The latest CBS News Battleground Tracker finds the senate race between Democrat John Fetterman and Republican Mehmet Oz is a toss-up. They will have their only debate of the campaign tonight in Harrisburg, the state capital. In the governor's race in Florida, there were fireworks in the candidates' only debate last night. Republican Governor Ron DeSantis sparred with his Democratic opponent, former Republican Governor Charlie Crist, on issues like inflation, immigration, and the state's response to Hurricane Ian. We are learning more about a school shooting in St. Louis where two people were killed and seven more injured yesterday. The suspected gunman is also dead. Authorities say police shot and killed the gunman at the scene. In London a short time ago, Britain's new prime minister, Rishi Sunak, made his first speech to the nation. He's the first person of color ever to lead the government, and at 42 years old, he's the youngest premier in more than two centuries.