By Jan Wolfe WASHINGTON (Reuters) -The U.S. congressional committee probing the Jan. 6, 2021, attack on the Capitol on Thursday said it wants to ask Republican U.S. Representative Barry Loudermilk about a tour it believes he led through the complex the day before the riot. “Based on our review of evidence in the Select Committee’s possession, we believe you have information regarding a tour you led through parts of the Capitol complex on January 5, 2021,” the panel’s leaders told Loudermilk in a publicly released letter. “Public reporting and witness accounts indicate some individuals and grou…