An ISIS attack st a Taiban wedding has created suspicions/mistrust in the peace agreement to withdraw America troops from Afghanistan.
" … The US originally invaded Afghanistan 18 years ago because the Taliban gave safe haven to Osama bin Laden in the runup to the 9/11 attacks. While the US was able to topple the Taliban government, it has never been able to fully quash the fundamentalist movement. Now the US is trying to reach a compromise with them and find a way to withdraw while minimizing future security risks for US interests. …"
This is like the Confederate Army breaking up peace talks between US and Nazis – Another one of Trump’s bumbles this time it cost more lives (a bonus for him)
The USA has been in Afghanistan 20 years which is 19 years too long.