I get to occasionally catch daytime TV - while I write these hopefully informative, and sometimes I really hope, inspirational blogs - and I saw that Bob and Jillian, the most famous trainers these days, and a bevy of big losers were on Oprah.  Clearly Oprah is struggling with her own weight - even though she recently tried a cleanse diet and before that she was diagnosed with palpitations/menopause/thyroid issues and told by Dr. Oz that the extra weight she is carrying is not healthy.  I...