By DAVID YONKE, Toledo Blade

DEARBORN, Mich. -- It's no surprise that the Henry Ford Museum has enough cars to fill a Motown freeway, but its vast collection of automobiles -- a stunning variety of makes, models, eras and designs -- is just one part of a more general tribute to American know-how.

Actor-attorney Ben Stein is turning up the heat on one of society's hot-button issues with "Expelled: No Intelligence Allowed," a documentary film that claims scholars are being fired, demoted, ostracized, ridiculed or otherwise punished merely for questioning evolution.