that will hopefully contain the ice crystallization that doomed the previous dome. they re goinu to pump down hot water and methanol to contain the ice crystals so it doesn t push the dome on top of it. here in alabama, they re very worried about the impact this could have on the industry of fishing and tourism. there s a lot of anxiety. pr aside, they re not winning that war because on capitol hill, you ve got lawmakers pointing a finger now at what went wrong. even a dead battery contributed to the accident. reporter: there was an internal memo that came out yesterday and on top of that dead battery, it revealed there were leaky cement jobs and perhaps that dead battery s the most blatant of all the violations because it was initially supposed to control and set off that blowout