Why does the CDC use the IDSA guildelines? Looking for your answers and opinions.

How come IDSA is still trusted after these reveals (see below)?

Why does the CDC use the IDSA guideilnes?

Why does the rest of the world follow the IDSA guildeines?

Click on Charlotte Therese Björnström Blog and leave a comment with your opinion or anything you know about this subject?
http://borreliablogg.wordpress.com/2013/07/19/idsa-vs-ilads-why-there-is-a-chronic-lyme-conflict/