I should say that it's a subset of the right, but one that is politically in control. There are still people who believe in low taxes, low spending, minimal regulations, strong defense, and who are cautious about social change and accept that there are other well-meaning folks who disagree on the best way forward and that we have a process for resolving that disagreement that works. But those people are a much smaller and less-influential bloc than they thought just a year ago (including--or especially--within the GOP and the American right political movement generally), and many of them have shown a disturbing willingness to sell out a lot of their principles for some items on that agenda (or mostly just one--low taxes for rich people, especially, if not exclusively).