Follow the opinion polls in the run-up to Donald Trump and Joe Biden going head-to-head on 3 November.
The battle for control of the Senate is as consequential as the race for the White House.
If you’re looking for a refresher or trying to understand it for the first time, this guide will help.
The BBC’s Clive Myrie goes to the crucial state of Arizona, where black votes could decide who wins.
Americans will pick their next president on 3 November. Here’s what to look for as results roll in.