Nearly 18 months of private chats between friends from the Trump White House show that Jan. 6 Committee star witness Cassidy Hutchinson dramatically changed her story about what she knew and how she felt about what she witnessed as a White House staffer.

When Hutchinson testified in Speaker of the House Nancy Pelosi’s Soviet-style show trial last month, the former White House aide to Chief of Staff Mark Meadows said she “still struggle[s] to work through the emotions” of Jan. 6.