Craight Wright is a fake.  He has tried to say he's Satoshi for some time now.  In all likelihood it would make more sense if Hal Finney and Nick Szabo were Satoshi.  It's a fun thing to guess for some I get that, and of course is a great conspiracy to others.  The fact of the matter is it doesn't matter and Satoshi leaving the bitcoin project and his wallet was the best thing he could have done for bitcoin.