I'm too busy to look it up -- but in spite of the editorial page content, WSJ polling has been some of the most inaccurate and leftward biased.
They may not have noticed, but Trump hasn't really even started on Hillary.
(The people who write the rest of the paper are recruited from the same Columbia J-School classes as the NY Times writers.)
You have a good point about Trump not hammering Hillary yet. A lot of people seem to be missing this. Trump is going to Pillory Hillary!