"Afghanistan is an impoverished least developed country, one of the world's poorest because of decades of war and lack of foreign investment. As of 2014, the nation's GDP stands at about $60.58 billion with an exchange rate of $20.31 billion, and the GDP per capita is $1,900. The country's exports totaled $2.7 billion in 2012. Its unemployment rate was reported in 2008 at about 35%. According to a 2009 report, about 42% of the population lives on less than $1 a day."

"A January 2010 report published by the United Nations Office on Drugs and Crime revealed that bribery consumed an amount equal to 23% of the GDP of the nation."

What's wrong indeed.

I don't think that Afghanistan makes a good citation for any side of a general argument about gun control policy in the US. Like s_m_t said, their geopolitical milieu is just too different to be relevant. (I'm tempted to say the same of their culture, but I don't really believe that, having grown up in a Bible Belt state.)

However, the Afghan example does effectively rebut shadowfiend's specific point about guerilla warfare being ineffective against a superpower. They call Afghanistan the "Grave of Empires" for a reason, and it's not because they have a really awesome regular army.

Now, in defense of shadowfiend, it's easy to show that he or she is wrong historically, but I suspect that technological development is beginning to favor state power. Guns or no guns, to be an effective guerilla you have to be able to blend in. But you can't really hide anymore... not in the jungles, not in caves, not in the streets and alleys and suburbs and slums, and not in cyberspace. I guess that's sorta our fault.