Guests - Mark Griffith, William Parven, Peter Gentala

Ninety days from the primary. A Board of Supervisors meeting underway downtown with a billion-dollar spending maneuver on the agenda. A city burning through money it claims it doesn't have while considering shutting down fire stations. And a growing list of people who've seen enough and decided to do something about it.

That was the backdrop for a Tuesday on Winn Tucson — three guests, three very different battlegrounds, and one common thread: the question of who shows up to serve when institutions start to fail the people they're supposed to protect.