Travelers head out after delays

Published On: Dec 21 2012 04:27:57 PM CST   Updated On: Dec 21 2012 04:20:22 PM CST
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Dec. 21, 2012: Travelers facing canceled flights roads were hoping to finally head to their holiday destinations Friday as a widespread snowstorm that dumped more than a foot of snow in parts of the Midwest moved across the Great Lakes toward Canada. Mary Benton reports.