FILE - In this Aug. 23, 2019, file photo, Rep. Steve King, R-Iowa, speaks during a news conference in Des Moines, Iowa.
The nine-term congressman, shunned by his party leadership in Washington and many of his longtime supporters at home, lost to well-funded state Sen. Randy Feenstra in a five-way GOP primary.
But the focus was on the 4th District primary featuring King, the lone Republican in Iowas U.S. House delegation.
Establishment Republicans suggested Kings ouster would easily keep the seat in the partys hands, warning a King primary victory would jeopardize it.
State Rep. Ashley Hinson won her two-way Republican primary to face freshman Democratic U.S. Rep. Abby Finkenauer.