Have you ever stopped to think about why we have certain policies, laws and regulations? For instance, why is the driving age 16 or the drinking age 21? Why are there nutrition labels on all food packages? Why in Michigan, do you have to go to school until you are 18? Do you believe the United States should spend $601 billion dollars in 2016 on our national defense? Do you agree with how the United States handles issues with immigration? Do you even know how immigration issues and situations are handled? These are all examples of public policy.