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Brian Todd reports on dramatic rescues and jarring images of floods that slammed the southern U.S.
RELATED STORY: Flooding claims more lives in rain-battered states
A Florida couple contemplates starting over in wake of Tropical Storm Debby's destruction. CNN's George Howell reports.
Managers at Fort Calhoun Nuclear Station in Nebraska are concerned floods could trigger a disaster similar to the one in Japan. CNN's Brian Todd reports from Nebraska.