On Tuesday evening, President Obama delivers his State of the Union address. Facing into an election year, the President is expected to continue pushing Congress on his economic agenda. The GOP response will be given by Indiana Governor Mitch Daniels. WNIJ will have live coverage of the President's address, beginning at 8pm. NPR's Melissa Block will host. She'll be joined in the studio by NPR National Political Correspondent Mara Liasson.