The SPLC claims it did all that single handedly
Well, they're a bunch of slithering lying RATist a-holes. They would have the USA overrun by all the maniacal murdering moslems in the world, meanwhile calling us racist, sexist, JIHADOPHOBES!
(of course you already knew that)
Since the SPLC-RATs claim he's a racist, you can safely and confidently accept the opposite to be the truth. In fact there is nothing in his history to even suggest it.
As a U.S. Attorney he filed several cases to desegregate schools in Alabama. And he also prosecuted the head of the state Klan, Henry Francis Hays, for abducting and killing Michael Donald, a black teenager selected at random.
As US Attorney, Sessions sought the death penalty for Hays. And later when he became the state Attorney General, he followed through and made sure Hays was executed.
His actions, the successful conviction of Hays led to a $7 million civil judgment against the Ku Klux Klan, which essentially terminated the democRAT terrorist organization's operation in Alabama.