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.
Valerie Tarico is a psychologist. She is the author of Trusting Doubt: A Former Evangelical Looks at Old Beliefs in a New Light. She is also the founder of WisdomCommons.org.