the new century is likely to be dominated by china and india- if we in the english speaking world are gonna stay in our accustomed place on top then some kind of federation between us/uk/aust and canada will be necessary- maybe the yanks should admit the revolution was a mistake, come back under the crown and get a decent healthcare system like the rest of us . its easy- get rid of the presidency and have responsible parliamentary government instead of putting power in the hands of one man who may or may not be either a religious nut or incapable of keeping his flies zipped but is always in the pockets of big business