RENO — Highlighting the importance of Nevada in this election, GOP presidential nominee Mitt Romney told supporters at the Reno Events Center on Wednesday the debates between himself and President Barack Obama have “propelled” his campaign while diminishing that of the president.“He's now been reduced to talking about Sesame Street characters and word games,” he told the crowd, estimated at 2,000 by fire officials. “The choice you make here in Nevada and perhaps here in Reno will make a difference in the nation, in the families of the nation.”The difference, he said, is that he knows where to take the …