He will
NEVER sue the Enquirer. Every single line in such a major story like this one is vetted repeatedly by lawyers before publication.
Rush will use rhetoric, but not legal action, to go after The Enquirer.
Local radio host had an Enquirer reporter on.
The reporter claimed to have e-mails requesting "little blues" or something like that.
He also claimed to have other records of conversations with Rush to the maid. May have been answering machine tapes.
I agree he will NEVER sue the Enquirer.