Asked about opposition to his state visit by Labour leader Jeremy Corbyn, Mr Trump is quick to say "I don't know the man".
Morgan said Trump had been on a "charm offensive" toward Britain at the World Economic Forum in Davos this week, where the president's arrival was "like Mick Jagger had arrived".
In the clip circulated today, Morgan pressed the President on his Twitter behaviour, with Trump at first claiming he is "a big believer in fighting radical Islamic terror".
"I think the real message is we want great prosperity and we want great peace", said Trump on the eve of his speech.
"You know, I won many categories of women and the women vote in the election, and people were shocked to see it", he added.
'I think they want to be safe at home, in many different respects'. Just in case you missed it, the key word there is "almost".More news: Donald Trump rejects bipartisan immigration proposal after government shutdown
President Donald Trump said on Friday that he was ready to apologize for retweeting anti-Muslim videos from an ultranationalist British group, and he reiterated his assertions that he is not a racist.
I don't say anything.
Morgan later asked Trump if he identified as a feminist. He tells Piers Morgan (another giant meatball) 'No, I wouldn't say I'm a feminist. But it's also the most surprising, because he actually just went and said it! Perhaps it was a big story in Britain, perhaps it was a bit story in the UK.
Trump said during the interview: "I wouldn't say I'm a feminist".
Both leaders agreed on Thursday to arrange a visit for later this year, although the White House said it would be a "working visit", suggesting it may not be the pomp-filled trip initially proposed.
We will have to wait until Sunday when his TV interview is broadcast.
In reacting to claims of being a misogynist, and the Global Women's march against him, he said: "I have tremendous respect for women".