Trump accused the fellow billionaire of buying the paper as a 'tool for political power' against him and as a tax dodge.
And he claimed that Bezos, owner of the newspaper since 2013, is 'using The Washington Post for power so that the politicians in Washington don’t tax Amazon like they should be taxed.'
'He's worried about me,' Trump said, bringing up charges that as president he'd go after Amazon for antitrust violations. 'He's got a huge antitrust problem because he's controlling so much.'
https://www.dailymail.co.uk/news/article-3598990/Amazon-boss-owns-Washington-Post-unleashes-Trump-claiming-s-using-paper-attack-Republican-candidate.html