The other problem I have with Trump, and this is more a personal vendetta than a political one, is that he seems completely untrustworthy when it comes to party loyalty. Back in 2000, he was a member of a party called the Reform Party, which he actually nearly ran for president in. After that he shifted more towards being a Democrat and even gave big money to Democratic candidates (
http://www.usnews.com/news/blogs/da.../donald-trump-donated-to-democrats-until-2008 ), one of which was Shillary Clinton herself. All of a sudden when he realized he might have a chance to win the presidency thanks to Obama's failures in 2012, he did an almost 360 and went full Republican. Then he dropped out due to being one of those people calling for Obama's birth certificate. Just seems shady shady shady to me that someone whose voted Democrat, donated to the Democratic Party, and was even considering running with a Democrat-lite party (the Reform Party) would suddenly just go full Repub? Doesn't make a whole lot of sense to me, unless he thinks it's because no one will vote for a Democrat thanks to Obama being a complete wash out, debatedly worse than Bush was.
In other words it seems like the only reason he's blustering about being a Republican is for the votes, it has nothing to do with him actually supporting the party he's running for.