FAYETTEVILLE, Ark.—Opening statements were scheduled to begin Wednesday in the federal trial for former reality TV star Josh Duggar, who faces child pornography charges. Duggar, who appeared in TLC’s “19 Kids and Counting,” was charged in April with two counts of downloading and possessing child pornography. A jury was seated in the case Tuesday, which is being tried in Fayetteville in northwest Arkansas. U.S. District Judge Timothy Brooks had yet to rule on whether the jury can hear about allegations that Duggar sexually assaulted a girl in 2003, the Northwest Arkansas Democrat-Gazette reported. Prosecutors want the jury to hear testimony from a Duggar family friend in whom Duggar confided. But Duggar’s defense attorneys say Duggar was never charged and that the allegations have no relevance to the child pornography case. Duggar, 33, faces up to 20 years in prison and fines of up to $250,000 on each count if convicted. …