I think that we should retain the current government we have in America, but instead of one president, there should be three to balance it out. Also, a declaration of war should go through both the senate, and the three presidents and to declare war, it must be a two-thirds majority. If a foreign country attacks ours or declares war on us, it does not need to go through this process. Next, I would legalize all drugs, but tax the HELL out of it to stimulate the economy (I won't get into detail). It will also stop gang violence (you don't hear about gang violence in Amsterdam). Afterwards, keep the drug education system up and running. No NUKES! If any president shall disrupt this system (or senator) they shall be given a prison sentence for predetermined amount of time, no bail.Then, make intervening in a foreign war must go through the U.N. a law must be passed through the same process as a declaration of war. No colonies, they either join us or they're on their own. 70% of the money earned in the taxes must go to the people in hospitals, schools, research, and other building projects. This may sound weird, but I think that a tax should be imposed on fat people (over 150 lbs.) when grocery shopping. This, hopefully, will convince people to NOT EAT AS MUCH. Also, people can only donate a maximum of 75$(or more if the value of the dollar changes). Finally I would establish a branch in of its own or apart of the senate where anyone in the U.S. (must be a citizen for 10 years, WE'LL KNOW) can put their name in a "lottery box" stationed in each city. And said box will travel to Washington D.C., where the presidents pick out 500 names on national television. Those 500 people will be traveled to th e capital where they will be apart of a new senate where they control the smaller problems and can even veto a declaration of war ( if senate and presidents vote for war, they get one)
That's It