federal investigation into hunter biden appears to be heating up. a grand jury witness was reported by asked to identify the big guy in the first son s plan deal with a chinese energy firm, this comes as calls grow to have president biden included in a conspiracy probe. bring in jason, fox news contributor, welcome. new york post, miranda devine all over the story from the beginning says a grand jury witness was asked to identify the big guy in hunter biden s proposed energy deal with a chinese giant march 13, 2017. included ten held by h for the big guy. jason, as a former oversight chairman who knows a few things about investigation, how do you assess the report?