Polls have been predicting a Democratic surge, but last-minute deciders and sampling issues mean there's no guarantee.

All eyes are on a handful of Senate races that will decide control of the prized upper chamber. Here's a quick guide.

But she refuses to be drawn on her rationale for switching candidates in the closely-fought US Senate race.

The BBC's Clive Myrie found voters in the state were asking themselves whether they were better off than two years ago.

An in-depth look at the key polling, races and issues ahead of an election that will define Trump’s final two years as president.