CONCORD, N.H. (AP) — Mitt Romney's wife gushes about his silly side and devotion to their five sons and 16 grandchildren. Rick Santorum's college-age daughter opines online about missing the campus coffee shop and chats with friends about their Friday night plans. Jon Huntsman's daughters generate much-needed buzz for him with a joint Twitter account and online videos, including at least one that went viral.
Days away from voting in the Republican presidential race, the path to the nomination is quickly becoming a crowded family affair with spouses and offspring pitching in and doing far more than just smiling from the sidelines.
Ann Romney, Anita Perry and Callista Gingrich are starring in new TV ads for the husbands they've loyally campaigned for. Romney extols her husband's character and says "to me that makes a huge difference" in a candidate.
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