Regarding Trump point #2, I don't think his foreign policy is quite what you think it is. At a rally I went to in Greenville, SC, he referred to "glassing" Iran, and during a nationally televised debate he had this to say: http://youtu.be/IdOceoZfHuw

I'll give him the benefit of the doubt: I don't think he's malicious and I don't think he's interventionist. I think he has given these issues no more than 5 minutes thought.