Don’t forget Laura Ling and Euna Lee

As we celebrate the liberation of journalist Roxana Saberi from prison in Iran, don’t forget that two other innocent American newswomen are being held on similarly trumped-up charges in North Korea.Laura Ling and Euna Lee, two correspondents for San Francisco-based Current TV, have been detained in North Korea since March 17, when they were arrested while filming a story at the border between