Three men accused of supporting a plot to kidnap Michigan’s governor were convicted of all charges Wednesday, a triumph for state prosecutors after months of mixed results in the main case in federal court. Joe Morrison, his father-in-law Pete Musico, and Paul Bellar were found guilty of providing “material support” for a terrorist act as members of a paramilitary group, the Wolverine Watchmen. They held gun drills in rural Jackson County with a leader of the scheme, Adam Fox, who was disgusted with Gov. Gretchen Whitmer and other officials in 2020 and said he wanted to kidnap her. Jurors read...