WASHINGTON (AP) — President Donald Trump says congressional testimony from the former Homeland Security Secretary backs up his claim that his campaign did not collude with Russian officials. TRUMP, in a tweet Thursday: "Former Homeland Security Advisor Jeh Johnson is latest top intelligence official to state there was no grand scheme between Trump & Russia." Johnson also said he did not know the information that formed the basis for the FBI to open a counterintelligence investigation into possible collusion between the Trump campaign and Russian officials.