How could GM put 2.5 million defective switches in cars the engineers knew were defective as far back as 2001, asks Rep. Diana DeGette, (D) Colo., discussing GM's response to ignition switch problems.... more 
How could GM put 2.5 million defective switches in cars the engineers knew were defective as far back as 2001, asks Rep. Diana DeGette, (D) Colo., discussing GM's response to ignition switch problems. less 
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