[cnn-photo-caption image= http://i2.cdn.turner.com/cnn/2008/images/09/02/art.bush.rnc.gi.jpg caption="President George W. Bush will address the RNC via satellite from the White House."] FROM CNN's Jack Cafferty: The good news is: Hurricane Gustav spared New Orleans a direct hit. The bad news is: it freed up President Bush to appear at the Republican Convention tonight. President Bush won't speak in person, … Continue reading Will Bush’s convention speech help or hurt McCain?