Have you ever wondered how those nasty "truths" about Obama (and others) get started?  Well, here's the font of a lot of those nasty tales:

MSNBC Story on Andy Martin

Here's a guy who's been denied admittance to the Illinois bar for:

“moderately severe character defect manifested by well-documented ideation with a paranoid flavor and a grandiose character.”

and how does his rants get out there?  High quality news organizations such as Fox do a "documentary" on him.

What's even more insidious is the self referencing magnitude of the slurs.  He publishes a slur, it gets out, people start passing it around, and then he shows that "See... everyone is saying what I told you in the beginning"...and the cycle goes on.

Read more about him at: Andy Martin at Wikipedia

By the way...  he's not a trombonist.  We trombone players have enough trouble already!