Imagine that you are a Republican senator from a red state. Your margin of victory was larger than Trump’s. You have serious doubts about his qualifications, his personality, and his free-flowing ideology, so you said as little as possible about him during the campaign. On the other hand, your base includes a large number of his followers, you fear being singled out by him on Twitter, and you are genuinely fired up about his plans for deregulation and tax cuts for the wealthy. What are you to do?
Continue to treat him as you did during the campaign: not as a real Republican, but as a third party candidate, or perhaps a force majeure, for whom you have no ultimate responsibility. Keep your distance and use him to get what you want, but don’t tie your fortunes to him too tightly, because you don’t want to be in the cart when it rolls into the ditch.