New Congress: McCain's role?

NEW CONGRESS: McCain’s role?Would John McCain return to Capitol Hill as the leader of the loyal opposition? Probably not, writes CQ. "A likelier scenario, observers say, is that McCain will revert to his role as a bipartisan broker of compromise -- and, depending on Barack Obama ’s enthusiasm for courting the aid of his presidential rival, McCain could serve as a critical liaison to Senate moderates as the new administration works with a Senate majority just shy of the 60-vote, filibuster-resistant...( read more ) (link)