As the immigration debate heats up and we learn more about what’s happening at the border, we’ll also be hearing an increasingly loud debate over the role of sanctuary states. California Sunday Magazine provides an interesting look at sanctuary states in the words of people on various sides of the debate. Let’s start at the beginning: The sanctuary movement began in a small church in Tucson, Arizona…

+ Quartz: US officials must now say “illegal aliens,” not “undocumented immigrants.” (You can call them E.T. the Extra-Terrestrial and parents still shouldn’t be separated from their kids…)