"The American Republic will endure until the day Congress discovers that it can bribe the public with the public's money."
There is no single problem. But, one of the major problems is the American people vote on what gets them the most amount of benefits. This, in turn, incentivizes congress to get votes by getting as much as possible for their constituency. Personally, I am a gov't contractor and military reservist. I fully support and would vote for budget reductions that would lead to lower pay, loss of job, or lowered/eliminated benefits for myself. That's what's great about being Mustachian and not needing those paychecks. For those hooked on consumer spending, as we all are well aware, they require those benefits.
However, I also don't think it's my job to voluntarily reduce my own benefits. First, that's not acting in my own best interest, and second, it would mask the problem. Here is a trivial example: at work we have a shared drive that frequently gets full. When it does, an email goes out asking people to delete things. Those who are good employees delete most of their files. This is a short-term fix and before you know it, the drive is full again. Now, the good employees have nothing on the drive and the bad employees have used up all the resources. That's a very basic example, but shows that policies need to be put in place to make sure the system is healthy and operational. If you rely on benevolence, you will get a disproportionate distribution and a broken system.
It sucks to say, but the politicians are really setup for failure in this situation. To not get fired from their job, they need to please the people (us) who are overwhelmingly saying "my life is hard and i can't get by myself because I am a consumption addict". Any politician who says "No, we are over-consuming and need to spend less" looks great until the voters see that they're getting less and say "wwhooaaa, you can't reduce MY benefits." and he/she gets voted out.
No matter how you slice it, it comes down to our country needing an educated, responsible voter base. If anyone has any ideas on how to make this happen PLEASE let me know lol.