Members of government such as Barney Frank (among many many others in both Republican and Democrat parties) absolutely denied that a housing bubble existed when opposing legislation to do something about it.
What was great about that is that Barney Frank was chosen, along with one of the other more vocal deniers of the housing bubble, Chris Dodd, to draft the legislation to "fix" the banking problems that created the housing bubble in the first place.
The "lie" was not that jeeps would be made in china. The lie was that "American jobs were being outsourced and lost because Chrysler would build Jeeps in China."
Except of course that nowhere did the ad say "American jobs were being outsourced and lost because Chrysler would build Jeeps in China." That is your opinion of what the ad meant to communicate. Your opinion may be correct, but it is not a statement of fact made in the ad. Therefore it is not the place of a fact checker to call the campaign on it. It would be perfectly acceptable for Politifact to express your opinion in something they called an opinion peice. It is not acceptable for them to take that position in a fact checking article.
Paul Krugman went to the Times after Enron
Where he promptly started writing about how evil, or stupid everyone associated with Enron management was for not blowing the whistle on what was going on, while carefully avoiding mentioning that he had spent several years as a paid adviser to those very same management people and never once noticed any of the problems (or chose to keep quiet about them) with their financial dealings.
"The fences didn't kill the Ostriches. The fire did. I don't think we need to worry about whether fences are leading to trapped birds because birds can fly."
Fact Checker: It is true that the fences did not kill the ostriches and that the fire did. It is true that SOME birds can fly, however, ostriches can not fly and thus were trapped by the fences so that they were unable to escape the fire. (This is assuming that the ostriches were indeed trapped by the fences and this unable to escape the fire, rather than the ostriches dying in the fire some rather large distance from the fences and someone claiming that they had not fled the fire because they "knew" the fence was there in the distance).
"Industry experts reported 8000 cars in America. Clearly we don't need to be spending billions on highway improvements."
Fact Checker: Yes, industry experts reported 8000 cars in America, in 1900. What does that fact have to do with the question of spending money on highway improvements.
In both of my modifications, the fact checker does not call the original speaker a liar, they merely add the facts which the original speaker left out (while some birds can fly, ostriches cannot, industry experts did indeed report a mere 8000 cars in America, but that was in 1900) and leave it up to those who listen to, or read, their fact-check to decide whether the original speakers comment constituted a lie. The advantage of doing this is that the fact checker remains credible to the everyone as the interpretation of the facts becomes more subjective (which is the area where most "fact-checking" occurs).
It's a naive, domestic operating system without any breeding, but I think you'll be amused by its presumption.