He killed hundreds of thousands of American citizens, he set diplomacy back to the stone age, he torpedoed the economy, he legitimized the racists, he gave my tax money to his billionaire buddies, he cheated the American people out of hundreds of millions of dollars, he cheapened the office to the point of illegitimacy, he made lies from the Whitehouse commonplace, expected, and accepted violence and verbal attacks as well, he delegitimized and undermined our intelligence agencies, he politicized the DOJ, he...
As I said, there are so many things, how can I pick just one?