A coalition of Republicans, Democrats and independents launched an advocacy group this week. The group calls itself “No Labels” and uses the slogan “Not left. Not right. Forward.” Its founders say Americans are frustrated by how hyper-partisan the political discourse in the country has become. The group wants lawmakers to find common ground in the search for solutions to problems that plague the nation. Already “No Labels” has critics from the left and right. They question not only whether the group’s goals are realistic but whether they are even desirable. Finding common political ground in a partisan landscape.