Answer This

So why did President Bush send Harriet Miers a birthday card telling her "no more public scatology"? Of course, she called him the most brilliant man she ever met (Harriet really needs to get out more)

From Dictionary.com:

Scatology

The study of fecal excrement, as in medicine, paleontology, or biology.
An obsession with excrement or excretory functions.
The psychiatric study of such an obsession.
Obscene language or literature, especially that dealing pruriently or humorously with excrement and excretory functions.

Don't mess with Tex-ass?