White House Press Secretary Jen Psaki on Thursday responded to calls from U.S. lawmakers urging President Joe Biden to resign after 13 U.S. service members were killed in a terrorist attack in Afghanistan. Psaki told reporters during a press conference that today is “not a day for politics,” but to honor the memory of service members—as she also followed up on a message from the president that the United States will strike the ISIS terrorist group in retaliation for the Aug. 26 Kabul airport attacks. “I would say, first, this is a day where U.S. servicemembers—12 of them—lost their lives at the hands of terrorists. It’s not a day for politics,” Psaki said. “We would expect that any American, whether they’re elected or not, would stand with us and our commitment to going after and fighting and killing those terrorists wherever they live, and to honoring the memory of service members …