The U.K. is debating whether to allow in chlorine-treated U.S. chickens as part of a post-Brexit trade deal.
Together, Theresa May and Andrea Leadsom knocked out Michael Gove.
The U.K.'s home secretary is Parliament's choice to succeed outgoing Prime Minister David Cameron — now she just has to convince the party's voters.
In the countrywide referendum, about 52 percent voted to leave, and about 48 percent voted to stay.
The U.K. has voted to leave the European Union in a country-wide referendum.