Experts confused but delighted by low rates of teen drug use
Why Trump is targeting Panama, Greenland, Canada
American Marc Fogel formally classified as wrongfully detained in Russia
Texas blocks Biden from disposing of border wall materials before Trump takes office
Most Americans partly blame high insurance profits for UnitedHealthcare CEO killing: Poll
Greg Gumbel, sports broadcast legend, dies at 78 after cancer battle
Leon Panetta suggests it's 'pretty clear' Russia 'responsible' for Azerbaijan Airlines plane crash
Yellen says extraordinary measures to avoid default will begin as soon as Jan. 14
