This was forwarded to me by my family, and is originally a MoveOn email. Now, MoveOn.org is supposed to be crazy left-wing, but… They know how to cite some sources. Note that each point is cited and directly links to a reliable source (depending on how reliable you consider Huffington Post, anyway).
The issue of reliable news sources is another major problem, but at least this email goes beyond the usual “my cousin Jim heard about how Obama isn’t an American citizen…”, giving the reader a chance to verify the reliability of the information.
On to the email!