WASHINGTON (Reuters) - Key members of Republican Newt Gingrich's presidential campaign team resigned on Thursday in a devastating blow to his 2012 election hopes. (http://feeds.feedburner.com/~ff/reuters/topNews?d=yIl2AUoC8zA) (http://feeds.feedburner.com/~ff/reuters/topNews?i=82BkDELKtuw:ZFa7hH6coAA:V_sGLiPBpWU) (http://feeds.feedburner.com/~ff/reuters/topNews?i=82BkDELKtuw:ZFa7hH6coAA:-BTjWOF_DHI) (http://feeds.feedburner.com/~r/reuters/topNews/~4/82BkDELKtuw)
Source: Reuters.