Jenna Ellis: Trump impeachment trial – Here are four legal problems House Democrats have to face1. The Substance Problem — The Articles don’t identify any impeachable offense or even any crime
2. The Process Problem — The Impeachment inquiry was irredeemably flawed
3. The Evidence Problem — House Democrats have no evidence to support their claims
4. The Structure Problem — The Articles are structurally deficient and can only result in acquittal.
https://www.foxnews.com/opinion/trump-impeachment-trial-four-legal-problems-house-democrats-jenna-ellis