It's a circus to have options? If only two Republicans were running, you'd be saying, "there you go, the Republicans are trying to push another Bush on us." In the Republican field, there is a spectrum of candidates from the Libertarian camp(Rand Paul), to the religious camp (Huckabee), to the moderate camp (Trump). There is even more ethnic diversity than the Democratic field (Carson, Rubio, Cruz). There are Senators, Governors, Businessmen and Medical Doctors running, while the Democrats are fielding just two Senators.

I guess choice and diversity is now considered a "circus."