GOP and Trump allies push back against Manhattan DA's investigation into former president.

The Manhattan District Attorney's Office has responded to a request for testimony and documents related to the ongoing criminal investigation into former President Donald Trump by three House GOP committee chairmen, calling it "unprecedented" and an "unlawful incursion into New York's sovereignty." The DA's office said complying with the demands would reveal confidential information about a pending criminal investigation. The grand jury investigating Trump did not meet on Wednesday as scheduled and is expected to hear evidence in a separate case on Thursday.