All Trump's legal team has to do is mention all the times, people such as Pelosi, Schumer, AOC have called for violence and openly supported the BL riots where they were burning down businesses. I believe Tucker Carlson said that Democrats always accused Trump of things they they themselves were guilty of, such as Russian collusion, pay for play. Also, will the impeachment trial be the best time for his legal team to bring up evidence of voter fraud, considering they havent been able to produce it? It would seem like the perfect time .