Tie-challenged twosome

Pharyngula: Chris Mooney in the flesh

Mooney and Myers
Are liberal highfliers,
Exposing the liars
And snake-oil suppliers.

Mooney aspires
To sign for the buyers,
While Myers conspires
To feed all the fires
Of blog-fan desires
(before he retires).

And, as it transpires,
They're hopeless tie tiers.