Rejoice Clinton Hacks!

[Mr. Morden]

Enten isn't saying that Sanders won't gain anymore in the polls.  He's just saying that the "surge" is over, which he defines as the recent gains that Sanders made via increasing his name recognition.  Now that he's become moderately well known among Democratic primary voters, he needs to actually convince people who already know who he is and don't yet support him, which is harder to do .