Senate Judiciary Committee Republicans, led by Sen. Charles Grassley of Iowa and Sen. Marsha Blackburn of Tennessee, are asking lots of detailed questions concerning federal targeting of parents who voice their opinions at local school board meetings. The extensive details sought by the Judiciary Republicans from Attorney General Merrick Garland and Secretary of Education Michael Cardona could result in a minority report on the issue during the 2022 midterm congressional election, as well as lay the groundwork for a much deeper probe in 2023 if the GOP regains control of the Senate next year. “We recently learned that you may have requested that the National School Boards Association (NSBA) send to President Biden its September 29, 2021 letter, which compared concerned parents speaking out at local school boards to domestic terrorists,” the 11 Republican lawmakers on the judiciary panel told Cardona in a January 18 letter. “That letter was the proximate …