Mayor Pete Buttigieg criticized some gun owners on Friday, suggesting it was sad that their “sense of manhood” depended on owning a gun. In an interview with TMZ Live on Friday, Buttigieg was asked about the Twitter feud between former Congressman Beto O’Rourke and Texas Republican Representative Briscoe Cain. After O’Rourke told gun owners that “Hell, yes, we’re gonna take your AR-15″ during the Democrat debate on Thursday, Cain dared Beto O’Rourke on Twitter to come and take his AR-15. Buttigieg agreed with O’Rourke that Cain’s comment on Twitter was a “death threat,” and the South Bend mayor admonished Cain...