Speaking to Laura Kuenssberg, the prime minister also says "nobody wants to see that" after the Oval Office row between the US and Ukrainian leaders.
The Ukrainian president's comments to Laura Kuenssberg came after he failed to sign the deal at the White House on Friday.
BBC's Sunday with Laura Kuenssberg took a heated turn as Piers Morgan clashed with Christiane Amanpour over Donald Trump's involvement in the Ukraine-Russia war.
President Donald Trump announced that the Taiwan Semiconductor Manufacturing Company, the world’s largest chip manufacturer, will invest $100 billion in the United States to build new facilities and bring jobs.
Piers Morgan told the BBC's Laura Kuenssberg that Donald Trump isn't easy to deal with - and said he's been shouted at louder by the US President who can 'get hostile very quickly'
Prime Minister Sir Keir Starmer appeared on Sunday with Laura Kuenssberg ahead of a peace summit with world leaders.
Protesters at the march carried placards saying "Occupation is not Peace" and "Don't Betray Ukraine" behind a banner calling for "Russian Troops Out". The marchers, led by Ukrainian singers from the Hromada choir, assembled at a statue of St Volodymyr, a national saint of Ukraine, near Holland Park.
The Prime Minister has said ‘nobody wants to see’ the angry clash between Donald Trump and Volodymyr Zelensky that stunned the world on Friday. Sir Keir Starmer is heading up a summit of world leaders in London today,
Donald Trump and Volodymyr Zelensky have clashed in an extraordinary exchange at the White House, with Trump telling the Ukrainian president to "make a deal or we're out" James and Laura dissect what happened.
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Hosted on MSNStephen Fry's worrying Trump prediction on BBC in full - and his bleak fascism warningLegendary broadcaster Sir Stephen Fry was weighing in on Donald Trump's recent comments and said 'It is a real worry - it's a desperate, desperate time'
UK Prime Minister Keir Starmer appeared on Laura Kuenssberg's show following yesterday's meeting with President Zelenskyy
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