xenophoby? Oh USA, building a wall to keep your neighbours out of your lawn, please tell me more!
Our economy? Of course American governement-sponsored 'liberalism' is a beacon for the free world, and dissidents are morons. Please have a look at this recent article by Paul Krugman: The Plot Against France[0].
Your high-skilled French friends? I have the luck to be put in that population. What I see around me is that we travel and work world-wide, until we start a family most of the time.
0: http://www.nytimes.com/2013/11/11/opinion/krugman-the-plot-a...