One couple has inspired millions via social media by undertaking a charity-driven travel challenge: visiting 50 states in 50 days to raise donations for St. Jude Children's Research Hospital. Hopping ...

Ryan Trahan and Haley Pham are traveling to 50 states in 50 days to raise money for St. Jude Children's Research Hospital. They are staying in unique Airbnbs in each state. The couple has raised ...