tie tape mask packing machine factory，tie tape mask packing machine factory，tie tape mask packing machine factory，tie tape mask packing machine factory，Biden stands by decision to withdraw from Afghanistan: "It was time to end a 20-year warPresident Biden said he squarely stands by his decision to withdraw from Afghanistan."I have never been of the view that we should be sacrificing American lives to try to establish a democratic government in Afghanistan, a country that has never once in its entire history been a united country," Biden said."Our interest in going was to prevent al Qaeda from reemerging, first to get [Osama] bin Laden, wipe out al Qaeda in Afghanistan, prevent that from happening again. As I've said 100 times, terrorism has metastasized around the world. We have greater threats coming out of other countries, a heck of a lot closer to the United States," Biden said.