Leave your feedback Share Copy URL https://www.pbs.org/newshour/show/isaac-moves-toward-new-orleans-seven-years-after-katrina Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Story Transcript Though storm warnings have been lifted for Tampa, Fla., the site for this week’s Republican National Convention, four Gulf states, including Florida, have declared states of emergencies. With memories of Hurricane Katrina, those in Louisiana are not taking any chances as they brace for Isaac’s arrival. Gwen Ifill reports. Read the Full Transcript Notice: Transcripts are machine and human generated and lightly edited for accuracy. They may contain errors.