Sheriff Joe Arpaio (Pic by Gage Skidmore, via Flickr) GOP presidential candidate Rick Perry, who has been called “weak” by immigration enforcement supporters, has picked up the support of Arizona Sheriff Joe Arpaio, notorious for his immigration detention measures and his birther conspiracy theories. The Phoenix New Times reports today : According to multiple national news outlets, Arpaio will campaign with Perry in New Hampshire on Tuesday, where he will give the Texas governor a political tip of the cap. Neither the Sheriff’s Office or Perry’s campaign responded to New Times ‘ request for confirmation of the reported endorsement, and none of the news outlets reporting the political nod are naming names — ABC News cites “a source with knowledge of the endorsement” as the source of the information