Presidential hopeful Sen. Hillary Clinton, D-N.Y., left, holds hands with Esprit clothing co-founder, Susie Tompkins Buell, right, at a fundraising luncheon in San Francisco, Friday Feb. 23, 2007. (AP Photo/Paul Sakuma)
US President Donald Trump and his son Barron (L) speak before pardoning the Thanksgiving turkey, Drumstick in the Rose Garden of the White House in Washington, DC, on November 21, 2017. / AFP PHOTO / JIM WATSON (Photo credit should read JIM WATSON/AFP/Getty Images)
FILE - In this June 8, 2017 file photo, Former FBI Director James Comey reacts during a Senate Intelligence Committee hearing on Capitol Hill in Washington. Comey paid a weekend visit to Iowa, site of the first presidential caucuses. Cue the speculation. One of President Donald Trump’s best-known adversaries dined at a must-stop steakhouse for politicos and posed for a photo along a rural road with a neatly groomed field as a backdrop, as countless White House aspirants have before him. However, it turns out, Comey was visiting his in-laws. (AP Photo/Alex Brandon)