The US does not exist in a bubble - the US political climate affects way more than those who live within its borders.
To clarify, I was referring to "most" of our news. I do understand some of the USA's actions affect nearly everyone on the planet, so it makes sense to pay attention of course.
It's the rest I don't understand--American lawsuits, legislation, celebrities, artists and social issues that do not affect other countries. There are so many other rich cultures to pay attention to besides ours. I fear those cultures are being outshouted by Katy Perry, octomom, Kardashians, the red carpet, etc. Am I right to be concerned?