WASHINGTON -- In a move that might be a sign of a truce after publicly blasting each other for weeks, White House Press Secretary Robert Gibbs met this week with a top Fox News executive. The war against Fox News started when the White House said it would treat Fox as “an opponent” and that the network is a biased organization, a research arm of the Republican Party. “The reality of it is that Fox News often operates almost as either the research arm or the communications arm of the Republican Party,” White House Communications Director Anita Dunn said recently....