Wow, pepe, you should do some actual research.  I'm far from a supporter of either candidate, but your post is full of misinformation.

First off, what exactly is one of Donald Trump's promises worth?  "One who promises to keep you safe"??  How in hell is he gonna do that?  It's all that warm and fuzzy ultra nationalism Boraas is talking about...

Second, though no fan of Obama either, he's probably deported more people than any other president in history.

As far as what burden we're expected to carry as Americans---We've certainly messed around enough all over the world to "secure" our energy resources, destabilizing whole regions in the process.  I suppose it's part of "American Exceptionalism" that we can just walk away without any consequences, leaving a trail of destroyed and impoverished countries in our wake.  

That's why the energy companies who've run the U.S. don't like that line being drawn---It paints a target on their cash cow.