NEW YORK, Sept 12, 2025 (BSS/AFP) - US President Donald Trump and other officials paid tribute to slain right-wing activist Charlie Kirk on Thursday as the country marked the 24th anniversary of the September 11, 2001 attacks. Kirk was a "giant of his generation," and a "champion of liberty," Trump said at the beginning of his remarks during a 9/11 ceremony at the Pentagon, which was one of the targets of the Al-Qaeda attacks that sparked two decades of deadly conflict. The US president announced that he would soon posthumously award Kirk the Presidential Medal of Freedom -- the country's highest civilian honor. Speaking at the same ceremony, Defense Secretary Pete Hegseth said that "like those on 9/11, you will...