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.
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.