FBI Director Christopher Wray told the federal surveillance court in a letter Friday that he “deeply regrets” the bureau’s many errors in the process to obtain surveillance warrants on former Trump campaign adviser Carter Page. “The FBI has the utmost respect for this Court, and deeply regrets the errors and omissions identified by the OIG,” Wray wrote in a letter to the Foreign Intelligence Surveillance Court (FISC). A judge on the FISC ordered the FBI on Dec. 17 to respond by Friday with a roadmap on how the bureau plans to address the problems identified in a Justice Department inspector...