before congress again? lrner pleaded the fifth in the targeting investigation, after she told the house oversight committee she had done nothing wrong, and now the republican-led committee declaring that lerner made her fifth amendment right by giving that statement. sarah palin joins us, good evening, governor. >> good evening, greta. >> it looks like that the republicans want her back. should she come back and testify? >> they should absolutely call her back and they should charge her with contempt if she continues to refuse to answer questions, though she has prefaced her testimony with a claim of innocence, saying she has nothing to do with this irs corruption and then has refused to answer the people's representative about what bolsters her claim of innocence. yes, they need to call her back.