"And, because of those golf courses, Trump has a long and pretty controversial history here", she said.
"Do you see a Democrat who can possibly beat you?' interviewer Piers Morgan, a friend of the president, asked. They didn't!" Acosta had objected to Trump dismissing the news outlet as "fake news".
Greenpeace spokesman Ben Stewart said: "Theresa May should not have dignified Trump with a visit to the UK".
In his Mail interview, he appeared to breach protocol again by disclosing details of a conversation he had with Queen Elizabeth on Thursday.
Trump is staying at one of his luxury golf resorts in Turnberry, southwest of Glasgow, in a private part of the trip before heading for a summit with Russian President Vladimir Putin in Helsinki. "Tomorrow I go to Helsinki for a Monday meeting with Vladimir Putin".
In a tweet Saturday morning, Trump welcomed the weather and praised Scotland as an "incredible" place. "I did it. You got me", Mr Trump said, referring to Mr Putin. He was greeted by protesters on a nearby beach chanting, "No Trump, no KKK, no racist US". He was also seen posing for photos.
Police have launched an investigation to try to trace a protesting paraglider who flew over Donald Trump's Turnberry resort in Scotland.
A line of police, some on horseback, stood between the course and protesters. Snipers were also perched atop a nearby tower overlooking the vast property.
The six metre tall balloon has become a symbol of the protests against the US President's first official visit to Britain.
Lovren hails Croatia's historic World Cup achievement
There is too much criticism about me. "But whatever, this is what gets me to work hard and prove everyone wrong". People now will never forget us. "I don't know what to say".
Pacquiao wins 60th career fight with seventh-round knockout
The win gave the Filipino, who has been world champion at eight different weights, his first inside the distance since 2009. Fight of Champions will be held at the Axiata Arena with the gates opening at 6 in the morning.
China vows retaliation for latest $200bn USA tariff threat
Since then, the president has said his administration could impose duties on virtually all Chinese imports into the U.S. The tariffs are a "reckless strategy that will boomerang back to harm USA families and workers", French said.
Despite saying a blimp depicting Mr Trump as a whingeing nappy-clad baby had made him feel unwelcome in London he is expected to be playing golf while Saturday's protests take place.
And Greenpeace flew a paraglider with a banner message saying "Trump Well Below Par" above the Turnberry resort on Friday evening.
Anti-fascist groups and political activists were joined by many others who say they had never demonstrated before.
The anti-Trump carnival spirit, complete with a choir, bagpiper and tambourine band, continued at the park with more speeches, poetry readings and music. The horrific scenes at the Mexican border are just the latest example of his repudiation of decent human values.
U.S. President Donald Trump is due to play golf at his Turnberry course Saturday.
"These demonstrations are not simply just about the politics of Donald Trump, it is about his moral values as well".
There have been calls for Monday's meeting between the USA and Russian presidents to be cancelled, after the U.S. charged 12 Russian intelligence officers with election interference.
Trump blamed former President Barack Obama for failing to stop a dozen Russian military intelligence officers from hacking into emails belonging to the Hillary Clinton campaign and the Democratic Party.
The charges shine an even brighter spotlight on Trump's treatment of Putin, who has repeatedly denied that Russian Federation sought to skew the election that Trump, a Republican, unexpectedly won. "I will absolutely bring that up", Trump told reporters.
"She's a very smart, very tough, very capable person and I would much rather have her as my friend than my enemy, that I can tell you". And John McCain, a leading Republican senator and Trump critic, said Trump must hold Putin accountable or not proceed with the meeting.
But Mr Trump's chief diplomat, Secretary of State Mike Pompeo, told journalists traveling with him that he was confident the meeting would "put America in a better place".