"Seven council members on Wednesday supported establishing barriers between local law enforcement and U.S. Immigration and Customs Enforcement agents."

Yeah, that's clearly unconstitutional. The Council is threatening to do nothing less than deliver a sure victory to the feds. If that leads to more federal involvement in other areas of conflict between the state and the feds, I promise you I'll vote against any effort by the state to support illegal immigrants from here on, and my guess is that I wouldn't be alone. You're overplaying your hand. Knock it off.