WASHINGTON (AP) — Federal prosecutors are employing an unusual strategy to prove leaders of the far-right Proud Boys extremist group orchestrated a violent plot to keep President Joe Biden out of the White House, even though some of the defendants didn’t carry out the violence themselves. As they wrap up their seditious conspiracy case, prosecutors are arguing that Proud Boys chief Enrique Tarrio and other leaders of the group handpicked and mobilized a loyal group of foot soldiers — or “tools” — to supply the force necessary to carry out their plot to stop the transfer of power from Donald...