Article continues below advertisementSara Haines got emotional on the Thursday, February 5, episode of The View, as Finding Your Roots host Henry Louis Gates Jr. revealed she's related to two former U.S. presidents.On the talk show, they played a short clip from Haines and Gates Jr.'s interview, where he shared the exciting news with her.Article continues below advertisementSara Haines Is Related to a Former U.S. PresidentSource: @theview/youtubeSara Haines cried in amazement after learning she was related to John Adams."Do you know who that is?" Gates Jr.