Ted Cruz's campaign produced and released this attack ad overnight, after Donald Trump came out in favor of allowing transgender people to use the bathroom of their choice, rather than the bathroom corresponding to their birth. The Cruz campaign has seized on this issue as a clear indicator that Donald Trump is "not a conservative."



"Leave it the way it is," Trump said. "There have been very few problems."



"Should a grown man pretending to be a woman be allowed to use the women's restroom?" asks the Cruz campaign, calling the bathroom issue "PC Nonsense that is destroying America."



"North Carolina, what they're going through with all the business that's leaving, all of the strife -- and this is on both sides. Leave it the way it is," Trump said at a town hall on NBC's 'Today Show' Thursday. "People go, they use the bathroom that they feel is appropriate."



Cruz has launched an extended media attack campaign against Trump on this issue, doing interviews with his two biggest media backers -- Glenn Beck and Mark Levin -- about the transgender issue Thursday.



The ad's wording -- "grown men pretending to be women" -- is likely to ignite a huge backlash against the Texas senator from the LGBT community if they notice it.