House Speaker Nancy Pelosi all-but-predicted passage of a House health reform bill Saturday, following an emotional appeal from President Barack Obama to fellow Democrats, urging them to “answer the call of history” and vote yes. “Now’s the time to finish the job,” Obama said in the Rose Garden, following a 45-minute closed-door meeting with the House Democratic caucus on Capitol Hill. “I reminded them that opportunities like this come around maybe once in a generation,” Obama said. “This is their moment, this is our moment, to live up to the trust the American people have pledged in us.” Obama left...