will meet argentinian juan martin del potro in the semifinals on the women s side last the us honest assess if not to defending champion sloane stephens out of the tournament so a star actually retired in two thousand and thirteen because of injuries but she came back and will now compete in her first ever u.s. open semifinal. well canada heads into talks in washington today to renew nafta helen and doesn t look like canada is ready to back down it doesn t and in fact we heard from chum previously saying it to canada take it or leave it that was the ultimatum from trump prime minister trudeau reply that he was holding out for a win win deal rhetoric aside both parties have agreed to head back to the negotiating table today and with good reason the deal covers some trillion dollars worth of trade. prime minister trudeau didn t seem too concerned despite the importance of a trade agreement with the u.s. three quarters of canada s international commerce is with its southern neighbor but