In this Tuesday, May 1, 2018, photo, Andy Kim walks his 2-year-old son, Austin Kim, to school in Bordentown, N.J. Kim, a Democrat who grew up in Marlton, N.J., is running for Congress, against Republican U.S. Rep. Tom MacArthur, a Trump supporter who helped revive the repeal of the Affordable Care Act. (AP Photo/Julio Cortez)