In answer to the first question... there's been an isolationist streak among the right for decades. But in answer to the second, expecting consistency from the

In answer to the first question... there's been an isolationist streak among the right for decades. But in answer to the second, expecting consistency from the American right is a bad idea. They do not care about being consistent, any so-called principles are only applied to others -- not themselves. (And I acknowledge that all humans and all groups have the ability to be hypocritical in some circumstances, but it's far more pronounced in the American right.)