Ebsy, it is pathetically sad that you think the government is "streamlined". It is a monstrosity that will NEVER get smaller as long as we have folks like you out there who are terrified of free men and women leading their own economic lives.
Why would the federal government get smaller even as the population increases? Employment in the Federal Government (Including the military) has
fluctuated around 4,200,000 since 1997. The population, however, has gone from around 270,000,000 in 1997 to 320,000,000 in 2014(census estimates). If you just count people in the executive branch, the "monstrous" part of the federal government, there are about 120 people to every executive branch employee in this country, which isn't ridiculous at all. But you can't see beyond your inane contempt for government, so I don't even know why I am trying to explain something as simple as the size of the federal government to you.