France election: Republicans expected to keep senate majority in fresh blow to Macron

Read MoreNearly half of France’s Senate seats are up for grabs Sunday in an election that is likely to leave the chamber dominated by conservatives and serve a new electoral blow to President Emmanuel Macron’s centrist partyNearly half of France’s Senate seats are up for grabs Sunday in an election that is likely to leave the chamber dominated by conservatives and serve a new electoral blow to President Emmanuel Macron’s centrist party