College acceptances for the future?

It seems like getting into college is becoming more competitive each year by the statisitics of acceptance rates. I will be a senior next year, and I am doing all I can to do well in school, but I was just curious... what will the cl of 2015 (for college) acceptance rate be like? When will it ever decrease? Will it ever? In the very far future, will everyone become super brainy geniuses to get into a university? Thanks. :)