NEWYou can now listen to Fox News articles! Children’s YouTube star "Ms. Rachel" has waded into a political controversy after pushing back against President Donald Trump for sharing a viral video showing several children wearing hijabs at a Minnesota kindergarten graduation."Ms. Rachel," whose real name is Rachel Griffin Accurso, took to Instagram to express support for the kindergarteners wearing hijabs."I saw some of you wore a hijab to your graduation," she wrote on Tuesday. "I am glad you wore something meaningful and special to you and your family. I think hijabs are beautiful. Different kids wear different things that are...