Are Little Green Football's Charles Johnson and Chuck C. Johnson the same dude?

Diary of Daedalus: Charles Johnson is not obsessed with Chuck Johnson and on Charles/Chuck "Mr. Toot" Interviewed

If the Kuato theory is true, it was only a matter of time till Charles managed to ban himself.  

American Power Blog on the banning of Chuck C. Johnson from Twitter

Is Chuck Johnson banned for life on Twitter or not?

EBL: They do complete each other
TOM: A Moby in the Manosphere

Blogmocracy: Mr. Toot