Revelations that the Internal Revenue Service targeted some conservative groups seeking tax-exempt status for extra scrutiny have put a spotlight on a part of the tax code increasingly popular with political groups: section 501(c)(4).
But what's the benefit for organizations to get approved for 501(c)(4) status?
This story contains language that some may find offensive.
In the segregated South in 1965, John Queen was about as insignificant as a man could be. He was black, elderly and paralyzed. His legs had been crushed when as a boy he fell off a roof. For the rest of his life, he pulled himself around with his hands.
In Fayette, Miss., he would shine shoes on Main Street for a few coins. People called him "Crippled Johnny" or "Shoe-Shine Johnny."