In testimony during the federal gun trial, Hunter Biden’s ex-wife expressed concern about her husband’s addiction issues. Kathleen Buhle, Hunter Biden’s ex-wife, was asked to testify in his federal firearms prosecution on Wednesday. The prosecution aimed to highlight his addiction issues, which they maintain persisted when he completed a form to purchase a gun. After almost 20 years of marriage, Hunter Biden and Kathleen Buhle had three children together. When she wrote about the breakdown of her marriage in her memoir, “If We Break,” Buhle pointed to drug abuse and adultery as major contributing causes to their 2016 divorce. In her testimony, Buhle stated that she learned about Hunter’s drug use on July 3, 2015, the day after their anniversary, when she discovered a crack pipe in an ashtray on their porch. When she confronted him, he told her he smoked crack. Additionally, Buhle disclosed that even before discovering the crack pipe, she had a suspicion that Hunter was abusing drugs because he had previously been kicked out of the Navy after testing positive for cocaine. Buhle’s testimony highlighted the obstacles Hunter had to overcome to overcome his addiction, nevertheless these obstacles.