France is in uncharted waters after President Emmanuel Macron lost his majority, with a large, shaky opposition bloc on the left and many more far-right lawmakers surging into the National Assembly. Just two months into his second five-year term, Macron has the narrowest majority in French political history and must govern through coalition-building. Marine Le Pen's strategy to turn her far-right party mainstream has succeeded, increasing its lawmakers almost tenfold and cementing the party's rise from fringe status to mainstream opposition. The largest opposition group can claim the privilege of chairing the National Assembly's finance committee - a strategic role because the committee's president sets the agenda, giving any opposition lawmaker determined to hamstring the majority a tool to do so. It also confers powers of inquiry, with access to tax and public spending documents usually off-limits. Marine Le Pen says she intends to lobby for this highly strategic post.