Flooding in Louisiana after Tropical Storm Bertha makes landfall

Forecasters say Tropical Storm Bertha will move over New Orleans on Wednesday night and then continue toward Houston. CBS News' Lana Zak and Zoe Mintz have the latest on the storm's impact.

Forecasters say Tropical Storm Bertha will move over New Orleans on Wednesday night and then continue toward Houston. CBS News' Lana Zak and Zoe Mintz have the latest on the storm's impact.