Laura Loomer became infamous for spreading conspiracy theories online. Now, as she travels across Ukraine to see the damage inflicted by Russia in its yearslong war, she wants to admit that she fell for some falsehoods of her own. A close ally of President Donald Trump, Loomer has completely reversed her longtime criticism of Ukraine and is urging fellow conservatives to be wary of Moscow’s propaganda, which she blames for duping large swaths of the American right. She spoke with The Associated Press in Kyiv from an underground bomb shelter as the city faced another ballistic missile attack.