WASHINGTON – Families of the 13 US service members who were killed in an ISIS suicide bombing during the Biden administration’s disastrous withdrawal from Afghanistan lined up Monday to slam the White House — with one Gold Star mom accusing the president of callously likening her son’s death to that of his late son Beau. Cheryl Rex, whose son Marine Lance Cpl. Dylan Merola died in the Aug. 26, 2021, bombing at Hamid Karzai International Airport in Kabul, said she became enraged at Biden’s mawkish sentiment, knowing full well that Beau Biden died of brain cancer on US soil. “His...