Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Preston Brooks:

"

He was a member of the South Carolina state House of Representatives in 1844. Brooks was elected to the 33rd United States Congress in 1853 as a Democrat. Like his fellow South Carolina Representatives and Senators, Brooks took an extreme pro-slavery position, asserting that the enslavement of black people by whites was right and proper, that any attack or restriction on slavery was an attack on the rights and the social structure of the South.