Folding chairs and home life for Romney

Mitt Romney's campaign is hitting two milestones of a sort today.

This morning, the former Massachusetts governor held his 100th "Ask Mitt Anything" event, this one at the Applewood Pancake House on Pawleys Island in South Carolina, where Republicans will hold their primary Jan. 19 and where Romney is trying to prove he can win in the South.

His campaign also launched its first web-only ad, featuring Ann Romney talking about home life for the Romney clan. The ad is also featured on her own website and will eventually run on TV in Iowa, which will hold the first GOP caucus on Jan. 3, the campaign said. And the ad, "Our Home," will also be used as an ad on user-generated online video sites.