RENEE MONTAGNE, HOST:
And here's even bigger news from General Motors, it has chosen a woman as its next chief executive officer, a first in America's auto industry. She's an engineer at the company insider - which could be a lot more important to GM's future than her gender.
Michigan Radio's Tracy Samilton reports.
TRACY SAMILTON, BYLINE: Mary Barra follows in the wake of two CEOs from outside the auto industry. Dan Akerson ran a large private equity fund before taking the helm of GM. Before him, it was Ed Whitaker - a telecommunications guy.