You have no evidence. No real evidence.
LOL!!!
Over and over, why the thread was started - all the evidence available to mankind is there.
Tectonic plate movement = North America was within 600 miles of the North Pole beginning 50 million years ago
Speed of ice age glacier = per Greenland about a mile per thousand years, or 500 times slower than McBullshit
Age of glacier ice = Greenland is at least a million years old, and it took a million for it to get from top to bottom, not even the full distance of Ellesmere to Chicago - your side not only says 75k, but that the glaciers on Chicago were 2.5 miles thick too. Greenland's ice south of Arctic Circle is less than a mile thick.
Ice Cores = apples to apples, Antarctica is 2.5 miles thick = 800k years of ice core data, and researchers are trying to extract more - but just that is more than 10x the McBullshit "age" on Chicago
And then your McBullshit "study" LIED about dating wood in nature 20k years old - LOL!!!
ALL DATA supports North American Ice Age 30-50 million years
NO DATA supports McBullshit
"Study" supplied by you on McBullshit outed as FRAUD
GAME OVER