Throw their asses in the stir. Leave them in jail for a couple years before adjudicating their cases. Give the ones who assaulted law enforcement max sentences and try to engineer some federal charges that will add years onto the baseline charges. Talk a lot about the PTSD experienced by ICE agents having to deal with violence from the dregs of society. Find at least one agent who will state that what he experienced is worse than anything he encountered in Iraq. Put together a database of all elected officials who have resisted ICE raids and who have attacked/threatened ICE in public and assemble plans to charge them for related and unrelated possible criminal behavior in their pasts. Coordinate with the House to put together a "Blue Cities vs. Our Democracy Committee."