I am to the point where I don't even worry about it anymore, Ford has been to the brink and back before. Look at the transition time between the Model T and the Model A. It was a terrible time for Ford. Ford completely quit making cars in the US for about a year to retool to make the Model A. If the model A would have been a flop, Ford would have gone out of business in 1928 and we wouldn't even be discussing Ford Motor Company. Another is the story of the 49 Ford. Ford was in serious trouble then as well. Henry II stepped up to the plate and knocked the ball out of the park with the 49 Ford and saved the company from ruin.
Granted, there are more players in the game now, but Fords past has proved that when things are getting rough, Ford gets tough. They would develop newer looking and better cars that would not only be as good as the competitions, but better, and that is exactly what they are doing right now. Most of Fords product line is being either redesigned or heavily refreshed withing the next couple of years.
Being number 1 in front of GM and Chrysler IS a big achievement. If Chrysler goes out of business, there will be an opening in market share that Ford can take if they would play their cards right. If Chrysler gets swallowed up by GM there will be people that will desert the brand because of who they would now be associated with, same situation if Chrysler were bought out by a foreign company. Ford could easily market itself to those deserters and swallow up some market share that way.
The economic mess wasn't caused solely by people buying foreign cars, but I will testify that it did not help and may have been like pouring salt on an open wound. I found that anywhere from 80%-93% of the money spent on an import goes back to the country where that manufacturer is based. This of course depends on currency exchange, (a reason why Japan might have been suppressing the value of the Yen), where it was made, and where the part supplier was. Sending over $20B a year to Japan can't be good for our economy now can it?
Buy American, the job you save might just be your own.