President Obama said Wednesday he was "cautiously more optimistic" that the chances of additional infections in the U.S. stemming from Ebola victim Thomas Eric Duncan are ebbing. Speaking after holding his first Oval Office meeting with newly-appointed Ebola response coordinator Ron Klain, Obama told reporters he had spoken Wednesday to co-workers of the two Texas Health Presbyterian Hospital nurses infected with Ebola after caring for Duncan to praise their work and found that their "spirits were good." Read full article >>