Isaias Afwerki of Eritrea was one of four African leaders left off the invite list for the US-Africa Leaders Summit this week. The snub sparked debate among Washington's Eritrean expat community about whether or not the gesture had any real meaning.
Demand for medical care will grow. One possible solution would be to allow more foreign-trained doctors to work in the US. Many are ready to practice but the US system for residency keeps them out of the running. Marina Giovannelli of WLRN-Miami has more.