This country should have had a full functional moon base along with missions to mars and beyond by now, 46 years after the first of six moon landings.
While it's all fun and games picking on the low hanging fruit like Cruz, this country's aversion to science, math, and intellectualism is engrained in its culture including liberal Hollywood/television with its promotion of pseudo science, portrayal of the gifted as losers, nerds, geeks, etc, and higher education is about partying not studying,
while promoting biff the ball player, ricki the rock/rap star, the Kardashians, spears, miley cyrus, bieber and all the types that wouldn't have made it past the side show in the circus 100 years ago as what Americans should aspire to while showering them with millions and millions of dollars.
And of course there is Wall Street and its immediate profit and nothing else matters mentality, the catalyst that is speeding this country towards its well deserved idiocracy.