Matt Lauer fired over inappropriate sexual behavior
Longtime Today show host Matt Lauer was fired for "inappropriate sexual behavior, NBC News chairman Andy Lack said in a statement. Lauer's co-anchor Savannah Guthrie read the statement on Wednesday, which says NBC received a complaint on Monday n
NIDA's Dr. Marilyn Huestis discusses new research, which used the most sophisticated driving simulator of its kind to mirror real-life situations. Results showed that marijuana use impairs one measure of driving performance.