Flint's water crisis comes to Capitol Hill (18 images)

Michigan Governor Rick Snyder and EPA Administrator Gina McCarthy testify before the House Oversight and Government Reform Committee hearing on the Environmental Protection Agency's administration of the Safe Drinking Water Act in Flint, Mich., on Capitol Hill in Washington D.C., March 17, 2016.

Michigan Gov. Rick Snyder listens as EPA Administrator Gina McCarthy testifies before the House Oversight and Government Reform Committee hearing on her agency's administration of the Safe Drinking Water Act in Flint, Mich., on Capitol Hill on March 17, 2016. Photo by Molly Riley/UPI

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Michigan Gov. Rick Snyder and EPA Administrator Gina McCarthy are sworn in to testify before the House Oversight and Government Reform Committee hearing on the EPA's administration of the Safe Drinking Water Act in Flint, Mich., on Capitol Hill on March 17, 2016. Photo by Molly Riley/UPI

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Flint residents Lisia Williams, right, and her daughter Jada Williams listen to the House Oversight and Government Reform Committee's hearing on the EPA's administration of the Safe Drinking Water Act in Flint, Mich., in an overflow room on Capitol Hill on March 17, 2016. Photo by Molly Riley/UPI

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EPA Administrator Gina McCarthy testifies before the House Oversight and Government Reform Committee hearing on her agency's administration of the Safe Drinking Water Act in Flint, Mich., on Capitol Hill on March 17, 2016. Photo by Molly Riley/UPI

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