Need To Know

Gun control, Haiti, high-speed rail

Season 1 Episode 36 | 53m 54s

In the wake of the Arizona shooting, we revisit a story on gun rights and examine current laws. Also: two Haitian children treated in Boston after the earthquake. A Blueprint America report that examines the prospects for high-speed rail in the midwest in light of starkly opposing political views.and CNN's Peter Bergen on al Qaeda.

Aired: 01/13/11

Expired: 01/14/16

Rating: NR

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