I'll take a stunted genius over a tall schmuck any day. That goes for both BB and Kraft.
I especially liked the clip from Pats training camp a year or three ago where Belichick, in typical coaches' outfit, was standing in the middle of the entire offensive line, full pads and helmets, berating them with "I can't put you on the field unless you consistently know what you are doing!"
The contrast in size made it very amusing.