By Chris Howie
MMANEWS.COM Staff Writer
Dana White's tune has changed when it comes to Anderson “The Spider” Silva. At one time White threatened to fire his middleweight champion after poor performances against Thatles Leites and Demian Maia.
It's different these days, especially after UFC 153, where during the press conference White compared Silva to Mike Tyson and stated he is the greatest of all time:
“Anderson Silva is laying down records that won