Russian President Vladimir Putin said Tuesday the prosecution of former President Donald Trump was politically motivated and demonstrated the "rottenness" of the U.S. political system.Trump, the front-runner for the 2024 Republican presidential nomination, is facing a series of criminal cases in which he is charged, among other things, with trying to overturn his 2020 presidential election defeat by Joe Biden.He has pleaded not guilty, while Biden, who is seeking re-election next year, has kept silent about the proceedings against his opponent.Putin said what was happening to Trump was good from Russia's point of view."It shows all the rottenness of the...