whatever's behind the trend, new car sales at ford, chrysler and gm were all higher last month compared to a year ago. when the industry, as you'll recall, was on the brink of collapse. here's the question -- in light of the toyota scandal, are you less likely to buy a foreign car? go to cnn.com/caffertyfile. post a comment on my blog. wolf? >> gets a little murky out there because so many of the foreign cars, whether the japanese cars or german cars, are actually manufactured in the united states employing tens of thousands, if not hundreds of thousands of american workers. >> and many of the parts for the so-called american cars are made in plants outside the united states. >> excellent point. >> but i didn't want to get into all that because it would have ruined my question. >> all right, jack. thanks. stand by. also stand by for more on my extensive interview with a former bush senior advisor, karl rove. he's refusing to get drawn into a fight with a former colleague in the bush white house. >> comparing knee some japanese