A Fox News legal contributor who once defended convicted movie mogul Harvey Weinstein said the woman accusing seven Cornell fraternity members of gang rape must take responsibility for her choices.Donna Rotunno, who also hosts a Fox News crime podcast, made the remarks Monday on "Fox & Friends" after co-host Lawrence Jones raised the case.The woman, identified in court papers as Jane Doe, alleges in a civil lawsuit that seven former Chi Phi frat…