Well he isn't completely gone, but with someone else at the helm, I'd say it is a good move on Ford's behalf. Bill's problem as CEO was that he really seems to lack the foresight necessary to get down to business and make the changes necessary to make Ford what it should be; More compeditive with foreign brands, not not completely outdone by GM and DCX on so many levels.
Bill's biggest problem was that he remained focused on trucks and "import-chasers" to create sales instead of building products that were different, ones that people wanted to buy. Bill also dipped into the Mazda pot far too often, and I think the ripple effects of his choises will begin to be felt very soon...
So what can Mulally do to give Ford the "turnaround" it needs?
1) Modify the German-market Fiesta and sell it in the US against the Fit and Versa. Ford needs to compete, and a car like that should be able do. Sell it on "fun to drive" and "fuel economy" at the same time, and I can almost guarantee it's success.
2) Give us the European-Market Focus! The current model has been stretched on far too long, and giving it a minor refresh with it's front end won't cut it. The price jump won't bother most folks if the Fiesta is here for sale, as they can easily drop down to that car (not much smaller than our current Focus). Introducing that car in the US could also do wonders in making diesel power a major option choise for some folks, and that could drive sales up for Ford as well...
3) Keep the Fusion rolling the way it is, it is working out pretty well.
4) Drop the Yahmaha V8 in the Fivehundred or kill it off completely.
5) Further develop the DEW98 platform for a next-gen V8 sedan/coupe, or do as GM did, and bake some North American flavor into the Aussie-developed Falcon platform.
6) Kill the Escape, NOW!
7) Cut back truck production or develop more fuel-saving technology similar to GM, Nissan, and Toyota. Trucks are the lifeline of Ford, and with F150 sales slipping further and further, the future doesn't look good for the truck brands.