Taliban warns of more US dead after Trump says he cancelled peace talks

President tweets that he called off planned Camp David meeting after Kabul attack killed US soldier Afghanistan scheduled for Sunday that would have brought him face to face with Taliban leaders at Camp David, the presidential retreat in the hills of Maryland state with the Islamist militant group warning on Sunday that the snub meant more American lives would be lost. The US president made the remarkable claim in a series of tweets on Saturday evening declaring he had called off the negotiations after the Taliban claimed responsibility for a blast in Kabul that killed 12 people including a US soldier on Thursday. What kind of people would kill so many in order to seemingly strengthen their bargaining position? Trump …