I don't know what you mean by "supporter;" that I "support" him more times than I don't "support" him?  If you mean "fairly call balls and strikes against the man in his first 6 months in office," then go ahead and use the term "supporter."
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I disagree with how he's gone about implementing his many of his campaign promises; however to describe him as "incompetent" and a "habitual liar" is simply not objective, and I find that it's the fanatics who use these kinds of adjectives- not those wishing to be considerate in their estimations of his performance.  It's been 7 months into the investigations, but sure- I'll wait some more.  I'm not sure when the investigations will end, but I'm sure the media will declare it on their front covers when it does-- along with a big helping of crow.