Spokesman/strategist Howard Wolfson uses Thursday media conference call to criticize Obama’s debate performance.

Claims he didn’t sufficiently answer questions on former Weather Underground member William Ayers, his questionnaire answer supporting a handgun ban.

Plus: Campaign emphatically denies Clinton made the “screw ‘em” comments being reported.

Wolfson on call: “But the recollection of other people in the room is different and we do not – we have said clearly that these are not comments that she made.”