claimed that Americans had “become numb” to progress because “so many things have happened in our lifetime.”“It takes about 5 or 10 years, and we become numb to the last thing that happened, because the next thing’s already among us,” Cash said.Chief among his complaints was marriage equality, which was legalized nationwide by the Supreme Court in a landmark ruling in 2015.“It wasn’t too long ago that this body — I wasn’t here — but they passed something about marriage, defining marriage between man and a woman,” he said. “The Supreme Court came along and said ‘no, no, no, no, anybody can get married.