Special counsel Jack Smith is “grasping at straws” once again, if the House speaker has anything to say about a superseding indictment unveiled Tuesday against former President Donald Trump. Special counsel Jack Smith’s team earned praise Tuesday from multiple experts — including Trump’s former lawyer — over his slimmed-down indictment accusing Trump of plotting to overturn the 2020 election. The new indictment removed some allegations following a summer Supreme Court ruling that found former presidents enjoy broad immunity for official acts in office. Trump blasted the re-indictment as a “res…