Florida School Shooting: 17 dead after attack in Florida high school

March For Our Lives: Sarah Hoffman - Florida High School Student

Florida School Shooting: Suspect charged with premeditated murder

1,200 children in the US killed by guns since Parkland

Route 66: Who is benefitting from California's cannabis 'green rush'?

Route 66: Money

Route 66: America's shrinking national monuments

Route 66: What does the future hold for immigrants in America?

Route 66: Is a 'perfect storm' of homelessness headed our way?

Route 66: Free living and liberty at a rural commune

Route 66: Chicago on the front line in gun control debate

Route 66: Are Native Americans getting a fair chance of health and prosperity?

Route 66: How race divides one of America’s biggest cities

Route 66: What does freedom really mean to Americans?