Ireland's general election exit poll suggests 'unprecedented' 3-way split

If you thought Iowa was close, wait until you hear about Ireland.Votes won't be official until Sunday when counting begins in the morning, but exit polls show Ireland's general election Saturday ended in what ostensibly amounts to an "unprecedented" three-way tie between the country's two dominant center-right political parties, Fianna Fáil and Fine Gael, which is led by Prime Minister Leo Varadkar, as well as Sinn Féin, a left wing party whose primary goal has traditionally been I