IMF projections see U.S. slowdown, problems in commodity-centric emerging markets; BlackRock slashes some ETF fees; U.S. oil supply dips; VP candidates battle.
OPEC leader backs oil-production caps; India strikes inside Pakistan; Pepsi earnings up; Spain struggles to form government; big layoffs at Commerzbank.
Turkish President Erdogan to meet with Russian President Putin in Russia during first post-coup visit abroad; Gap raises concerns over same-store sales
