On the evolving topic of "Can you pitch a blog?" with an article or clever idea... I was emailing back and forth today with Seth Godin (he's a WordBiz subscriber). He wrote to say, "Great promo gimmick! Here’s my name: Blue Walnut." To explain, I'm running a naming contest this week, inviting WordBiz readers to suggest a title for my new E-newsletter Seminar Report coming out this month. I'll be upfront. I stole the "naming contest" idea from Lisa Sparks, a smart copywriter in Florida. Whoever submits the winning title gets a free copy of my report…