I am a strong advocate that every state with a ICE invasion should dispatch their National Guard, 1:1 for each Federal agent in their state, with orders to simply observe and take body cam footage. Rent rooms in the hotel next door, track their cars with all their fancy surveillance equipment, track all the doors they knock down (and ask them for their warrants).

I think we will see a marked behavior shift in ICE if they realize that everything they do is being watched and recorded for posterity.