On top of allowing foreigners to vote for the US President I think America should undergo a major social engineering shape up.
Capitalism was only meant to be used for so long. Its time to look at something that doesn't need more demand then supply all the time, otherwise all our stock is gonna get gobbled up.
And maybe America should just let the country it illegally interferes in vote for president instead of the whole world. Illegally being whatever the UN deems it.