Meet Karl Bushby, the man who walked around the world in 28 years

Summary

Karl Bushby successfully walked around the world. It took him 28 years and spanned 30,000 miles. CBS News' Ramy Inocencio reports. CBS News 24/7 is the premier anchored streaming news service from CBS News and Stations that is available free to everyone with access to the internet and is the destination for breaking news, live events, original reporting and storytelling, and programs from CBS News and Stations' top anchors and correspondents working locally, nationally and around the globe. It is available on more than 30 platforms across mobile, desktop and connected TVs for free, as well as…

Description from CBS News.