How many times must a man retire before he is truly and totally done?
For Bob Lutz—the man most recently known for his leadership on bringing the Chevy Volt to market—the magic number may be “two.” Today he announced he was retiring. Again. A year ago he announced his places to retire as GM’s Vice Chairman of Global Product Development on April 1st, 2009, and stay on as an advisor. Then in July Lutz came back to GM again. Is it for real this time?