This is TALK OF THE NATION. I'm Neal Conan in Washington. Isaac rose to hurricane strength this afternoon and should make landfall on the Gulf Coast sometime this evening. It's nowhere near as powerful as Katrina, but the storm will test systems erected since Katrina, both physical barriers like flood gates and seawalls, and administrative and political changes.
Originally published on Tue August 28, 2012 1:25 pm
Integration efforts, from busing children out of district to opening charter schools, have proven controversial. David Karp, author of Kids First and Sheryll Cashin, author of The Failures of Integration discuss why some schools are segregated and what, if anything, should be done about it.
With a program designed both to tell the American people more about Mitt Romney and to make the case that Republicans' ideas for solving the nation's problems are better than Democrats', the 2012 GOP National Convention got going today and Romney officially became the party's presidential nominee.
Delegates also officially made Rep. Paul Ryan of Wisconsin the party's vice presidential nominee.
We live blogged through the afternoon and evening. Scroll down and read "up" if you want to see how the story developed.