President Barack Obama today announced a new round of sanctions against Russia over the crisis in Ukraine. With continued violence in eastern Ukraine, it may be too late for Russian President Vladimir Putin to turn back. NBC’s Keir Simmons reports.
LSU Health Shreveport's Dr. Dennis J. O’Callaghan, has been awarded a 5-year grant of more than $4.82 million from the National Institutes of Health to continue and expand the capabilities of the institution’s Center for Molecular and Tumor Virology.
Target's chairman and CEO Gregg Steinhafel stepped down from both roles on Monday, effective immediately, after a huge data breach that hit millions of customers shook shopper confidence and lacerated profits