Conservative angst over Romney skyrocketed Wednesday when his campaign press secretary highlighted the health care law Romney championed in Massachusetts, which served as a model for Obama's national reforms that are detested by the political right. Influential talk show host Rush Limbaugh blasted the remark by chief Romney spokeswoman Andrea Saul as a "potential gold mine" for Obama supporters, while conservative commentator Erick Erickson wrote on his RedState.com website that Romney was like a puppy that needs to be house-trained.