Two major players in DC’s political journalism are now one major player. Yesterday, Roll Call Group announced its purches of Congressional Quarterly Inc. for an unnamed price. The companies will combine under the name of CQ-Roll Call group and control a significant share of political coverage on the Hill. There’s no word yet on how the buy-out will effect either companies’ publications, although the official closing date is still several monthes away. Major changes may be in the works, but only time will tell.