I don't know what gets through to the average voter. Maybe Jesse Ventura: https://youtube.com/watch?v=udSUbBhA8I0
Actual substantive comment:
My personal theory (looking from this side of the Atlantic) is that ICE got weaponised in this format precisely because the US Military wanted no part of thuggery, eg this 2020 memo: https://www.jcs.mil/Portals/36/Documents/CJCS%20Memo%20to%20...
Is this a reasonable theory?
The way out of this is with vigorous antifascism today. Not waiting.