*facepalm* Ok, look, I want you take a minute and step back and actually think about what you just asked. Is America going to collapse? I'm sorry my friend, but all the doom spewin' in the world isn't going to make that true. Gas prices went up because of unrest in Libya. Worst case scenario, if Libya goes to Civil War, AND Iraq once the US leaves, goes to civil war AND Iran invades Kuwait, Then and only then when 10 - 15% of the world's oil supply is cut off, will gas prices rise to $5 dollars. Is it possible? Sure it is. It's also possible it won't.
This recession is bad. But we're recovering, we've made it out of the worst of it. Unemployment has just leveled at about 9% is all. People really need to realize fixes don't come over night, no matter what the Media would like you believe. The Stock market crashed in 1929. It took until WWII, the event that basically created jobs and kickstarted the economy to, to fix it. And that More than a decade later. Relax. This is going to take some time.
If you can't afford gas, take a bus, walk, or bike. Is it inconvenient? You bet your ass. Will you live? Yes. Most people in the world do just fine w/o a car. If you can't get a job, keep looking. Persistence does pay off in this world. If you just focus on how you continue to be unemployed, and stop trying, of course you're going to stay unemployed. Keep looking. Eventually you get hired. Somewhere. It may not be where you WANT to work, but it'll be a job none the less.
If anything rising gas prices will push the world towards energy reform. That's what I believe anyway. At that point, new energy research will be cheaper than gas, and people will suddenly flock to it. It's all about the money. It's sad, but it's all anybody cares about.
America's not doomed. Far from it. Despite what people say, we're one of the if not the most stable governments in the world. We've endured and prospered for over 200 years, I think we'll be ok.
Be happy. Be optimistic. Seriously, living your life in sadness and pessimism is pathetic and isn't good for your health.