By Ben Klayman and Eric Beech
WASHINGTON Tue Apr 1, 2014 8:26pm EDT
1 of 7. GM Chief Executive Officer Mary Barra testifies during a House Energy and Commerce hearing on Capitol Hill in Washington April 1, 2014.
Credit: Reuters/Kevin Lamarque
WASHINGTON (Reuters) –…
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CEO Barra calls GM’s actions on deadly defect ‘unacceptable’