Ideal, Not Impossible?

 What if suddenly all governments became one globally, elected wholly by individual citizens of the world who studied each person to represent their area. Passports would be of no need, nor visas nor any other kind of identification other than one single number assigned each individual living on the planet. There would be a global currency and all funds would be distributed according to effort and contribution to the rest of society. All the money used to fund military operations and weapons would be used to provide education, housing for those needing it and food also. Languages and cultures would be encouraged and laws would include those against the rights of others with no discrimination. There would be no war because there would be no steadfast political identity since there would be only one party and one government. Kindness and consideration would rule in the treatment of those who broke the laws that were now common in the world. People with mental challenges would be accommodated appropriately and since policing was advising that there is little need to rob or scam or lie because the lines of rich and poor, the haves and have nots would disappear making it pointless to effect a crime.  Good health and happiness in natural ways would be the key. Wars would be needless because political divisions  disappeared. The arts would become the major goal toward ambition and physical education, a like striving for the best one could be on a personal basis. The aim would be for the enjoyment of sports not in the opposition of teams but for the enjoyment of individual talents that are the reward in audience appreciation rather than golden trophies. Children in schools would learn, as usual, how to read and write and learn sciences but they would also study how to behave with other persons in respect and harmony to make the world a wiser and better place. Food costs would not be for profit nor would any other item purchased because all commercial competition would end and the product that starred would be the one that worked best and it only would be offered. Sales competitiveness would end. Since currency would be only credits easily accommodated on line on devices supplied to everyone alike. Brand names and that kind of vying would be ended. News and information would be available on the devices for all and the laws would not permit negative uses against society of any kind. Treatment for offenders would be available and the goal would be to find a way for them to reenter society after a "time out" in a good place, with personal daily guidance provided until the offender is able to function once again normally. There would be a normal, but the normal would be broadly sweeping to accommodate all. The removal of lines of any kind that separate one from another would be encouraged to keep a solid peace. Offensive behaviors would be treated along with any kind of damaging entity of any kind, with the goal to further the peaceful nature of the planet. Religions could practice but would  be open and non political. No one would be turned away from attending them if interested.  Disruptive persons in gatherings would be brought to a place where treatment would be given to change their inappropriate actions and turn them into contributing ones. Loving care would happen for those who needed it most such as the aging, the ill, the troubled. The aim would be a life of peaceful enjoyment. But after this dream, we wake up to our world today, and wonder.