Increasing numbers of Republicans are joining Democrats in Congress condemning last week’s Republican National Committee statement defending the Jan. 6, 2021, insurrection as “legitimate political discourse.” Exasperation and frustration are growing on both sides of the aisle over the lack of accountability for lawmakers who cheered on the insurrection. At long last, real consequences could be on the horizon. In North Carolina, the bipartisan state elections board said Monday it has the power to block Republican Rep. Madison Cawthorn from seeking reelection. He is challenging the board’s autho…