I was in Vegas over the weekend and saw the Penn & Teller show at the Rio. The two have been preforming at the Rio 6 nights a week for the last 12 years as well as having several shows on tv. I was pleasantly surprised by the magician/comedians outspoken support of the Bill of Rights. They had acts specifically focusing on 4A and 2A. I don't want to spoil the show for anyone but the overall experience was great. If your in Vegas and want a funny, semi family friendly, magic show with some libertarian philosophy thrown in Penn and Teller are the guys to see.