Dean Baker: Some progressives expressed dismay last week to discover that Sen. Bernie Sanders doesn't favor a policy of open immigration.
Subcontracted baggage handlers, security guards and wheelchair attendants have been fighting for higher wages and better working conditions for years.
Jay Walljasper is the author of The Great Neighborhood Book and All That We Share: A Field Guide to the Commons. He chronicles urban life for a variety of publications. His website is: www.JayWalljasper.com.