Romney went on the offensive

Throughout the campaign, Romney hasn't responded to his Republican rivals - and instead kept his focus on President Obama. But he's now taking aim at former Speaker of the House, Newt Gingrich. Special report: Election 2012 In an interview with CBS News correspondent Jan Crawford Wednesday,moncler jackets Romney said: "Newt Gingrich has been an unreliable leader in the conservative movement." Republicans doubting Romney's conservative credentials have recently turned to Gingrich as the true conservative. Romney went on the offensive, saying "I think people get to know that an individual like myself who has been a governor, served, has a record is a person who has the kind of consistency of conservative principles that distinguish me from someone like our Speaker, Speaker Gingrich. Who has taken extraordinarily unusual positions with regards to calling the Medicare reform plan a right-wing social engineering plan, suicide he's called it - this a person who's had a very questionable record when it comes to leading conservative principles." Full CBS News coverage: Newt Gingrich "How would you be different as president," Crawford asked. "I think government is way too large," Romney replied. "What do you think Speaker Gingrich thinks?" "I think Speaker Gingrich has lived in Washington for the last 30 years. He went to Washington to do good and he stayed to do well." Romney is referring cheap moncler jackets to the millions Gingrich made advising companies including Mortgage giant Freddie Mac. Full CBS News coverage: Mitt Romney "He's a wealthy man, a very wealthy man," Romney said of Gingrich. "If you have a half-a-million-dollar purchase from Tiffany's, you're not a middle class American." Romney has said Gingrich should give the $1.6 million he made advising Freddie Mac back to the taxpayers. That prompted Gingrich on Monday to take a shot at Romney for his work at the investment firm Bain Capital. "If Governor Romney would like to give back all the money he's earned from bankrupting companies and laying off employees over his years at Bain, then I would be glad to listen to him. " Romney: Gingrich a "very wealthy" man "Doesn't the Speaker understand that not all businesses succeed," Romney asked. "Fortunately, most of them were able to be successful and we were able to collectively create tens of thousands of jobs in the enterprises we invested in, so I'm proud of that record. And frankly very surprised that he would attack conservatism, moncler 2012 he would attack free enterprise, he would attack capitalism. This is a party that believes in free enterprise." "Is he in the wrong party," Crawford asked. "Well it depends on the day," Romney replied. "I just think he's been unreliable in his support of conservative principles."