If you watch the Republican National Convention on Fox News, you’re likely to get a different slant than that of MSNBC. But even older networks such as NBC, ABC, CBS and NPR are seeing their credibility challenged in the new partisan divide. According to a new survey by the Pew Research Center, believability of all media outlets, including local TV news and national and local newspapers, has taken a hit in recent years. Meanwhile, U-T San Diego is touting its coverage by conservative commentator (and former San Diego mayor) Roger Hedgecock. Tell us which networks you’ll trust the most for convention coverage, including next week’s Democratic event in Charlotte, NC.