AP FACT CHECK: How Trump's Russia claims line up with report

President Donald Trump has railed for years against the FBI's investigation into his campaign, making incendiary — and sometimes easily disprovable — allegations.Although Trump and his supporters have repeatedly insisted that the investigation was built on the back of an uncorroborated dossier, the report categorically states that the dossier was not part of the July 2016 decision to open the investigation.