Why did American officials illegally cancel the visa of a Russian-born Harvard scholar at the airport?
Russian-born Harvard University researcher Ksenia Petrova was illegally stopped by Customs and Border Protection at Boston’s Logan International Airport (Credit: AP) A United States district court recently ruled that Customs and Border Protection at Boston Logan International Airport illegally revoked the visa of Russian-born Harvard University researcher Ksenia Petrova.Judge Christina Reiss said the agency exceeded…