It looks like Paul Ryan will do the job, but he’ll do it on his own terms. He laid them out at a Republican-conference meeting on Capitol Hill on Tuesday, telling his colleagues he wants the bickering to end. That means, Republicans said as they exited the meeting, he wants universal endorsements from the various caucuses, specifically from the conservative Freedom Caucus, the Republican Study Committee, and the more moderate Tuesday Group. He gave members until Friday to let him know if they could rally behind him, so that he could make preparations or give other candidates the opportunity to...