David Valadao (R) defeats Rep. T.J. Cox (D) in CA-21.

GOP flipped 12 seats now:

CA-21 David Valadao

CA-39 Young Kim

CA-48 Michelle Steel

FL-26 Carlos Gimenez

FL-27 Maria Elvira Salazar

IA-01 Ashley Hinson

MI-03 Peter Meijer

MN-07 Michelle Fischbach

NM-02 Yvette Herrell

NY-11 Nicole Malliotakis

OK-05 Stephanie Bice

SC-01 Nancy Mace