 Voters in the U.K. have cast their ballots in a national election that will select members of the parliament for the next five years. An exit poll indicates that the Labour Party is expected to win 410 seats, while the ruling Conservative Party of Prime Minister Rishi Sunak will be reduced to just 131 seats. That's a loss of more than 200 seats. That would be their worst election result in the party's two-century history.