In the wake of 19 Kids and Countingstar Josh Duggar's admission that he molested five underage girls, including some of his sisters, as a teen, a video has surfaced that features Duggar joking about siblings having an incestuous relationship. In the clip, which was filmed in 2008 for the reality show, then called 17 Kids and Counting, Duggar discusses taking his now-wife, Anna, on a date to the movies when they were courting. [...] Michael Seewald, the father-in-law of Duggar's sister Jessa, wrote in a lengthy blog post over the weekend explaining why he's supporting the family and advising Duggar to hang in there.