The funny thing is that US imperialism is so advanced that by only typing this they benefit from it. It comes in many ways and the best thing is that people and the media get too focused on the direct impacts, which are defnetly the least harmful. About their dominance, it will never crumble to only one nation. It will be devided in the future. USA will stil be a force, but less powerfull. Someone will take credit at one of their major abilities (cultural, political, economical, etc). There is not anyone able to dominate in so many ways We gotta give them credit for beeing able to spread their influence so much, it is quite amazing.