YouTube/RepJohnDingell
"I'm not going to be carried out feet first," Dingell, 87, told the Detroit News. "I don't want people to say I stayed too long."
Dingell, who has held his seat since 1955 said he would not seek re-election in the fall, the newspaper reported.
(Writing by Doina Chiacu; Editing by Susan Heavey)