The last time Donald Trump was president, he travelled to Youngstown, Ohio, among the most depressed of America’s rust belt cities, and promised voters the impossible.

The high-paying steel, railroad and car industry jobs that once made Youngstown a hard-living, hard-drinking blue-collar boom town were coming back, he said. “Don’t move. Don’t sell your house,” he crowed to a rapturous crowd in 2017. “We’re going to fill up those factories – or rip ”em down and build brand new ones”.

None of that happened. Indeed, within 18 months, General Motors (GM) announced that it was suspending operations at its one remaining ­manufacturing plant outside Youngstown, throwing 5,000 jobs into jeopardy in a community with little else to cling to. Trump’s reaction was to say the closure didn’t matter, because the jobs would be replaced “in, like, two minutes”.

That, too, did not happen. People moved away, marriages broke down, depression soared and, locals say, a handful of people took their own lives.

“The Democrats and the Republicans are all a den of crooks. Only one side lies about being crooks, and one doesn’t. If you’re going to be a crook, I’d rather know it than be lied to.”