First off, Donald Trump opposes NAFTA (which hurts Mexico's economy, especially with government subsidised businesses in the U.S. driving Mexican businesses down and forcing people to the U.S. for better jobs) and the the TPP (https://www.rt.com/usa/257377-tpp-deal-trump-criticism/).
As for his past financial mistakes, so what? I'm pretty sure that there are many successful people who made mistakes and learnt from those mistakes.
Third, he wants to put in term limits and get money out of politics. Even at least one writer from the left-wing website Alternet agrees: http://www.alternet.org/election-2016/donald-trump-could-be-military-industrial-complexs-worst-nightmare.
And this is nothing against Jewish people (I am against collectivism).
When listening to this guy, question everything he says. I do NOT agree with all of his social views.
I reccomend reading Donald Trump: The Good, The Bad, and The Ugly .
Now here are a few other good things...
Donald Trump is what we get for not getting in Ron Paul before.
And don't think that Bernie Sanders was all that great.