...Senator Hillary Rodham Clinton (has) critic(ized) that (Barack's) words offer more poetry than substance.
Yet as he traveled across Wisconsin last week, Mr. Obama seemed to have let loose a little more of his inner-wonk, which his strategists had once urged him to keep on the shelf.
Even as he was dismissing Mrs. Clinton’s criticism, he appeared to be taking it at least mildly to heart — a suggestion that as a line of attack, she might be on to something.
Suddenly, he was injecting a few more specifics into his campaign speeches. Giant rallies that had sustained his candidacy through a coast-to-coast series of contests on Feb. 5, notable for their rhetorical flourishes and big applause lines, were supplemented with policy speeches and town-hall-style meetings, complete with the question-and-answer sessions he abandoned as he roared out of Iowa and into New Hampshire.