GOP lawmaker: Trump has engaged in multiple actions that 'meet the threshold for impeachment' | TheHill:
A Michigan Republican and member of the House Freedom Caucus accused President Trump of "impeachable conduct" in a break with his party.
Justin Amash on Twitter: "Here are my principal conclusions: 1. Attorney General Barr has deliberately misrepresented Mueller’s report. 2. President Trump has engaged in impeachable conduct. 3. Partisanship has eroded our system of checks and balances. 4. Few members of Congress have read the report."
Followed by several other tweets where he elaborates on his conclusions.