The Best of the Week’s News

• An 88-year-old doctor who treats the poor for free from his car is fighting to save his medical license.

• Can diversity revive solidarity in the labor movement?

• A federal judge permanently blocks Arizona’s attempt to ban driver’s licenses for people who were brought to the U.S. as undocumented children.

• Social Security Totalization for undocumented workers: An idea whose time has come?