Well, maybe authoritarian trend given that the "tax-cut" crowd is still barely hanging on.
Well it depends on who you're talking about. Some of the tax cutting crowd are sincere fiscal conservatives, for good and for ill. Others are hacks who will bitch and moan about 'welfare handouts' and regulations, while adopting formerly keynesian/liberal ideas like tax cuts (without spending cuts), massive subsidies (for big business), etc. These people don't care about 'capitalism' or any of the other pretty buzzwords they repeat ad nauseum so much as just being well off themselves. They're not
necessarily authoritarian, but they're definitely hypocritical parasites.
And let's not even mention the 'Starve the Beast' types, they're even more devious (and may just accomplish their goal)...