Leo Varadkar beat what Irish Fine Gael politician on June 2, 2017, 60% to 40%? 
Fine Gael leadership election, 2017: The 2017 Fine Gael leadership election was triggered in May 2017, when Enda Kenny resigned as party leader. Simon Coveney: Simon Anthony Coveney (born 16 June 1972) is an Irish Fine Gael politician who has served as Minister for Foreign Affairs and Trade and Deputy Leader of Fine Gael since June 2017.
i don't know