How would you go about preventing it? - - - Updated - - - I think it will happen much sooner than a 1000 years.
Does not matter one way or the other, it is not the color of ones skin that makes them a good or bad person, both types come in all the colors mankind comes in.
This is likely a truth. More Hispanic's allowed to cross the border and become citizens(which I am not totally opposed to) and the fact that Hispanic's and African Americans on an average have more children, whites 2 to 3 on average. This could be a bad thing unless we come up with a Political Party that represents the majority of the population. Amend the Constitution to limit what a Candidate can spend "in total" from donations, PAC's, other outside corporates and donor; to make elections fair and allow all interested in running to be able to do so. Also giving equal television and debate coverage to all Candidates and abolish all Primary Elections, something I despise. We should be able to for any declared Candidate. Guess then I would have to say we should simply do away with Democrats, Republican, Independent and all Parties. And simply allow a Candidate to run and the people to vote for who they want to elect based on that Candidates experience, platform and the like. As it is, we the people have very little effect on who becomes president when our only choice is to vote on some one who has won the Democrat or Republican Primary, based on votes of the "electorate", not our total votes. The entire system is corrupt and fails to represent we the people/voters. We can improve this system. But where the majority of Congress are Lawyers, including the President and his cabinet. Not just under Obama, but historically, our votes count less and less. Iowa? Whats the big deal, what makes them and Mass. voters special. And, hey mainstream media, stop with the bias. Report the news equally and fairly, stop picking sides. And voters stop listening to mainstream news and commentary and commercials and do your own research and make your decisions on the information you uncover. Don't be sheeple. Perhaps if you stop responding to t.v. ads they will stop wasting money on them and perhaps the candidate will get out amongst the voters and answer the questions we have. We are half of the problem. '
It is predicated on immigration trends. Not likely true, but since I will be dead in 100 years, doesn't matter to me.