US and Iranian delegations made what both sides called positive progress in Doha talks on shipping and frozen assets, but nuclear issues weren't discussed despite White House claims. NATO opens in Ankara with Trump expected to back F-35 sales to Turkey over Israeli objections. Plus Macron visits Damascus and twin bombs hit near his hotel, Fed Chair Warsh signals hawkish turn with no more forward guidance, Comcast spins off NBCUniversal, the US men's team loses the World Cup to Belgium, and scie…