Georgia and Tennessee are first states to gain approval to diffuse a chemical known to trigger asthma and other serious respiratory illnesses throughout government buildings, healthcare and food processing facilities and intrastate transportation.
Turning great-power competition into a simplistic struggle between good and evil defies basic realism. Naturally, Biden chose to do so in his first major foreign policy speech.
Judge Esther Salas was in her New Jersey home when a gunman targeting Salas opened fire on her family, killing her son and wounding her husband. Now she's fighting for better protection of judges. Bill Whitaker reports.