The body of a canoeist who disappeared after his boat went over a waterfall in northern Minnesota was discovered Friday nearly two weeks after he went missing. Searchers found the remains of Jesse Haugen, 41, of Cambridge, Minnesota, near the Canadian border on May 18, the St. Louis County Sheriff’s Office said Friday, according to the Star Tribune newspaper. Another canoeist, Reis Grams, 40, of Lino Lakes, Minnesota, also disappeared during the deadly accident and remains missing. The tragedy unfolded May 18, when two canoes plunged over the Curtain Falls between Crooked Lake and Iron Lake ni…