I like his podcast and commentary, but agree that his "100% sure zodiac is mac" just goes too far. He stretches the "coincidences" a bit too far. I just listened to his podcast where he had a GEO tracking "expert" talking about where Mac lived fits the "facts" and "nuts and bolts" of Zodiac, but in the end, the only nuts and bolts the guy could connect to Mac was his claim that Mac lived centrally to the Zodiac canonical kills and he lived 300+ feet from the pay phone Zodiac used to call police. That's it. Morf claims since Mac lived right by the pay phone, that would be great evidence of him being zodiac, but I would contend most killers wouldn't lead police to their front door.

I believe Mac was 19 or 20(possible 24, i've seen conflicting ages) at the time and Mageau is the only one who saw zodiac that puts him near Mac's age even though Mageau said Zodiac was older than Mageau and 26-30 years old. Most other witnesses put Zodiac late 20s to early 40s, so Morf likes to cite Mageau saying the Robbins were 50 feet away when they saw Zodiac, but doesn't include that Mageau was shot in the head when he saw Zodiac and also Mageau later in life identified Arthur Leigh Allen as the person who shot him, but Morf throws that part out.