President Barack Obama speaks at the National Institutes of Health in Bethesda, Md., about the fight against Ebola. The president is highlighting advances in research for an Ebola vaccine and pushing Congress to approve his request for $6.2 billion to confront the disease abroad and to secure against its spread in the United States
President Barack Obama tours the Vaccine Research Center with Dr. Nancy Sullivan, U.S. Secretary of HHS Sylvia Burwell, and Dr. Anthony Fauci to talk about Ebola, during a visit to the National Institutes of Health in Bethesda, Maryland
President Barack Obama speaks about the economy at the Turner-Fairbank Highway Research Center in McLean, Virginia. President Barack Obama envisions a time when cars will be able to talk with other cars or with America’s roads. He says such technology could prevent crashes, cut down on traffic and save gasoline.
President Barack Obama is given a tour of vehicles equipted with V2I technology by Joe Peters while at the Turner-Fairbank Highway Research Center in McLean, Virginia
President Barack Obama looks over his shoulder while driving a simulator