OMAHA, Neb. — No crazy comeback story here. Top-seeded Kansas brought at least a temporary halt to the insanity this March, withstanding a wild comeback from fifth-seeded Clemson for a too-close-for-comfort, 80-76 victory on Friday. Malik Newman led the Jayhawks (30-7) with 17 points in a one-time runaway that got much closer and, quite frankly, won’t mean much if KU can’t finish the job in the Midwest Region final Sunday. For the third straight year as a No.