Are liberal Democrats less likely to have social lives than conservatives? Click to download MP3 file of interview According to Karl Rove, the answer to that question is yes. The Republican guru all but made that argument explaining why he thought liberals are more likely to be on the web than conservatives. "I hate to sound sort of diffident about it but it strikes me that a lot of people on the right have got active lives and are doing other things," Rove said. "The idea of spending a lot of time on the internet and taking their talents and...