KARL Stefanovic aired some surprisingly colourful views on US President Donald Trump on air his morning — and co-host Lisa Wilkinson’s face said it all.

The Today hosts were interviewing Chaser comedians Andrew Hansen and Dominic Knight when talk turned to Trump, currently facing an investigation about collusion with Russia that has many pundits talking about the possibility of impeachment.

“He just keeps winning, doesn’t he?” asked Stefanovic, his tone admiring.

“Is he winning? How’s that American stock market going at the moment?” said Wilkinson, referring to stock markets taking a dive as concerns for Trump’s stability have grown.

“Well, that’s only because they’re saying that he might be in trouble. But when he’s not in trouble, when they’re NOT saying that, the market is going well,” Stefanovic replied.

“And by the way, since the election? You know how big the stock market is up? You’re a doubter,” he told his co-host.

As this impassioned defence of the controversial leader hung in the air, Hansen interjected to ask whether Stefanovic was indeed pro-Trump.

“I’m pro anything that creates an air of excitement. I love that Kim Jong-un too. Vlad [Putin] is interesting,” he said.

“So you’re not interested in security or safety or anything — you just want entertainment ... he’s a Logies man,” Hansen joked.

In an interview with 9Honey in February this year, Stefanovic said Trump was at the top of his interview hit list.

“I think Donald will make the world a much more interesting place,” he said. “I don’t know if it’ll be better, but more interesting”.

“I am the Donald Trump of breakfast TV. I don’t have hair as good as him. It’s the best hair ever. It’s fashioned in a way that is truly remarkable.”