KISS star urges Americans to stop worrying about neighbors politics, says its their America too KISS star Gene Simmons told CNN on Sunday that Americans should stop worrying about politics and said it didnt matter who their neighbors support because, "Its their America too." NEW You can now listen to Fox News articles! KISS frontman Gene Simmons said celebrities like Mark Ruffalo and Ben Stiller need to "shut the f--- up" about politics. The rock legend was asked by TMZ on Tuesday what he