PARIS—Opposition to the euro is wavering inside France’s far-right National Front party due to infighting over whether its signature policy is to blame for Marine Le Pen’s failed presidential bid. Le Pen’s vow to withdraw France from the euro underpinned a presidential campaign that led her to the final runoff in the country’s two-round election. Her stinging loss to Emmanuel Macron, who is unabashedly pro-European, has left party bosses pointing fingers. This week Ms. Le Pen waded into the debate, expressing concern...

Source: Wall Street Journal May 25, 2017 09:22 UTC