Is Trumpism here to stay?

He wasn’t on the ballot paper, but Donald Trump still called the mid-term elections a “tremendous success”. Both his Republican Party and the opposing Democrats can find reasons to claim victory as they look ahead to the next big challenge: the fight for the presidency in 2020. Today programme presenter and former Washington correspondent Justin Webb considers Trump, his rivals, and what comes next for America - and the rest of us.

Producers: Harriet Noble and Jaja Muhammad