If we’re defining the modern era as the beginning of this Century which had four Presidents— Bush, Obama, Trump and Biden, saying Biden is the biggest failure is not only untrue, it’s malpractice. Bush managed to roll back Voting Rights with HAVA and his appointment of Roberts to SCOTUS. He violated civil liberties globally with the Patriot Act, allowed torture techniques, got us into two illegal wars with 800K dead, let Black people die during Hurricane Katrina. Don’t get me started on Trump