Meet Karl Bushby, the man who walked around the world in 28 years
Karl Bushby successfully walked around the world. It took him 28 years and spanned 30,000 miles. CBS News' Ramy Inocencio reports.

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Meet Karl Bushby, the man who walked around the world in 28 years (opens CBS News in a new tab)
Karl Bushby successfully walked around the world. It took him 28 years and spanned 30,000 miles. CBS News' Ramy Inocencio reports.

