Why would anyone be crazy enough to run for president? As a profiler, psychologist and psychotherapist, I've profiled virtually every type of individual - from crooks to crown princes from prime ministers to pedophiles. For the last election cycle, I even wrote a book about it, So You Want To Be My President? The Ultimate Voters Guide (2011). I got asked the same question regularly: "What kind of people in this crazy world would want to be president?"For the last months, I've been in the brains and hearts - and I've even speculated about the role of other organs - in the monumental decision...