LOADING ERROR LOADING The truth is out there — at least when it comes to David Duchovny and Gillian Anderson’s once-contentious relationship. The former co-stars — who shot to fame in the 1990s by playing FBI agents Fox Mulder and Dana Scully on the sci-fi hit “The X-Files” — recently reunited on Duchovny’s podcast, “Fail Better,” and Duchovny didn’t waste …