Pastor Mark Robertson: 1 Corinthians 11:23-32 "Warning of Unworthy Manner"

Savannah radio legend Mark Robertson retires after 48 Years on air

Colonel Mark Robertson for U.S. Congress | Social Security

Colonel Mark Robertson for U.S. Congress | Immigration

Dana Key Interviews Mark Robertson & Rick Elias about The Jesus Record (Live From Studio B)

Mark Robertson Discusses His Policies For Nevada's 1st Congressional District | The Last Word

Colonel Mark Robertson for U.S. Congress | It's Time for a Change