Trump is and has been a Russian asset since the early 1980s. Like the Manchurian Candidate; Trump is the "Moscovian Candidate" willing to do Putin's bidding. Trump wants to end the Ukraine War on terms favoring Russia. He also wants to disengage from NATO. https://www.theguardian.com/us-news/2021/jan/29/trump-russia-asset-claims-former-kgb-spy-new-book
‘The perfect target’: Russia cultivated Trump as asset for 40 years – ex-KGB spy

The KGB ‘played the game as if they were immensely impressed by his personality’, Yuri Shvets, a key source for a new book, tells the Guardian

The Guardian