The most onerous thing about the US (Addison)

I simply don't want to talk much about this topic. Besides good ones, I have witnessed too many hypocritical things in my 3-week-stay in the US. Most Americans are money oriented and egotistical. The Americans always seek for excuses when others challenge them, crowning themselves with noble ideas to conceal their onerous practice. I think this is already offensive enough so that I would stop here. Further discussion is welcomed in person.