Will UK provide light bulb moment for US Democrats?

For the most part American politics exists in its own bubble with its own preoccupations. But every now and then something that happens in a foreign country intrudes. And pokes its nose in. Big time.

The 12 December 2019 UK General Election might be such a moment for the US Democratic Party. …

So what should Democrats learn from the misery that befell the Labour Party last Thursday night? And more particularly can they afford to have Bernie Sanders or Elizabeth Warren as their candidate and stand a chance of defeating Donald Trump in 2020 after the shellacking meted out to Jeremy Corbyn and his brand of radical, left-wing policies? CONT.

Jon Sopel, BBC News