Mr Trump and First Lady Melania landed in Britain on Thursday.
A man named Leo Murray announced in June that he had procured the oversized baby blimp and wanted to fly the thing over parliament on 13 July to protest Trump's official visit to the UK.
But that has not deterred protesters from organizing mass demonstrations in the capital on Friday afternoon.
He had used a Thursday morning press conference in Brussels to attack the prime minister's Brexit plan and highlight cabinet divisions.
In the Sun interview, which was conducted during Wednesday's North Atlantic Treaty Organisation summit in Brussels, Trump renewed attacks on Mayor of London Sadiq Khan, with whom he has a long-running feud. You don't see, like, anything embarrassing. "I think he's got what it takes".
Her pro-Brexit critics within her Conservative party say it fails to wrestle away the EU's reach, undermining Brexit's independence and sovereignty claims.
"I would have done it much differently. I just want the people to be happy".
Trump's itinerary includes meeting with May, tea with the Queen, along with other diplomats. Her Majesty has met with three other US Presidents before at Windsor Castle - Barack Obama in 2016, George W Bush in 2008 and Ronald Reagan in 1982.
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It said: "The more I see, the more important it is that when 'attacking this tournament" we tell our own story. Danny Rose feels "excited to put on an England shirt again" and wants to get regular first-team football.
This, after being praised for speaking out about the separation of migrant children from their parents, a Trump administration policy which will be a central tenet of protests in the United Kingdom on Friday.
"Women's March London is holding a joyful day of noise and action which will serve as a timely reminder of the collective challenges the world is facing and the importance of joining together in solidarity to overcome these challenges". The police officers overseeing Trump's trip to the United Kingdom are being forced to sleep in unacceptable conditions worse than cells. But on Thursday they said they welcomed the plan and would study it closely. "Is it any wonder that forces struggle to fill their requirements?" the Guardian reported.
Hundreds of thousands of protesters are expected to demonstrate against his visit in London.
Anti-Trump sentiment will be flying high today when the so-called Trump Baby balloon takes flight over London.
Leo Murray, an environmental campaigner, leading the protest, told the Guardian, "People in Scotland are past masters when it comes to protesting against Trump".
Asked about Johnson's comments at a private dinner two weeks ago that Trump "would go in bloody hard" if he was handling Brexit, the President said: "He is right". "We have been delighted to accept their invitation".
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The red carpet officially, at least. "I am not banning the pro-Trump demo either".
Further adding, "The Scottish government owns Prestwick airport".