Info blast should be well written and concise with bullet items and linked reference sources. Make sure the links work!
I am doing this, mostly to like-mindeds though, because the Obamites I know are pretty secure in their decision. I also want to treat them the way I want to be treated, with respect. No matter what they send me about the greatness of Obama, it won't affect me either.
I believe Hannity has a show tonight about Obama's connections -- people should tell their family and friends to watch it.