Both Israel-Palestine and Arizona share a focus on keeping out "those deemed permanent outsiders."
The Jails Action Coalition is a grassroots group that has been pushing for an end to all forms of solitary confinement.
Gregg Levine is a contributor to Truthout and the former managing editor of Firedoglake. For more of his work, please visit his site, capitoilette. Follow Gregg on Twitter: @GreggJLevine.