As a non-American who vacations in the US often it is my opinion that Obama has indeed harmed your country. I have also noticed a marked increase in crime in the places I visit often during his tenure.

He has made your country look weak in the eyes of the world.
Sad that a once great nation is now a country full of politically correct liberals that pander to the special interests and bow before weaker countries.
I mean you pay off Iran and then let them intimidate you on the high seas!!!!
Get a grip!!! Time to put on your big boy pants America and do something to change the world's view of you and stand up for yourselves.
Failure to do so will bring the downfall of your nation as your enemies take advantage of your weakness!!!

I spend a lot of time vacationing in Alaska and have noticed this to be true throughout your state. It's sad to see over that last 10 years the increase in drugs, thefts and murders among other crimes.

Hopefully the decline can be turned around.