President Joe Biden marked Veterans Day Thursday with a visit to Arlington National Cemetery in Washington. He spoke on what it means to be a veteran: “It’s an honor that only a small amount of Americans can claim and one that marks those able to claim it as brother and sisters. It’s a badge of courage that unites across all ages regardless of background because to be a veteran is to have endured and survived challenges most Americans will never know.” And First Lady Jill Biden called on the nation to help military families in a White House speech on Wednesday. The Pentagon says there could be dozens of family members of U.S. troops still in Afghanistan, nearly three months after U.S. troops withdrew and the Taliban took over Kabul. The undersecretary of defense for policy issued a memo stating the Biden administration is currently putting together a database of relatives. …