Don't hold your breath.
In California McCarthy was worse than a RINO. McCarthy would play ball with anyone as long as he was personally advanced. Morality, ethics, and principles be damned. As long as it was, by-in-large, legal AND benefited Kevin, he'd support it.
As an example, McCarthy worked tirelessly for Schwarzenegger to disenfranchise his fellow Republicans in the California Assembly. McCarthy's departure from the Republican Caucus was a Good Riddance celebration.
Thanks for the info!