When it comes to so-called Super PACs spending money on TV ads targeting swing House districts, the Baltimore Sun seems to care a lot more about who's behind Republican ones than Democratic operations. Yesterday I noted how Sun staffer Paul West wrote about a PAC running ads against freshman Democratic Rep. Frank Kratovil (Md.). West portrayed the PAC's ads as a clever end-run around campaign contribution limits for Baltimore-area businessman Daniel Schuster. Yet in a blog post yesterday afternoon entitled “Democratic 'Super PAC' dropping $400K hit on Andy Harris,”