After being offered an opportunity to sing the national anthem before a Nevada minor league baseball game, a woman has decided to turn it down after learning that she can’t bring her gun to the stadium. Alishia Wolcott was picked by the Reno Aces to sing after she submitted an audition tape in March, she told Fox News. But after she and her husband went to the stadium on Saturday to attend a game as spectators, they saw security included metal detector wands, which she claimed was a new measure this year. "Upon walking up to the stadium we saw...