I was looking at Trump's twitter archive for kicks. I wanted to see when he became this hard core right winger. Up to late 2010, all his tweets were about his tv show, and basically positive things, well wishing, etc. Suddenly in early 2011, his tweets become noticeably angry regarding foreign policy, China. Then he gives the CPAC speech. Then he demands Obama's birth certificate. The rest is history. What happened between December of 2010 and January of 2011 to send him on this tear?
It's like someone just inserted a chip into him.