into a whole new stage of investigation. house chair adam schiff were talking over the weekend. they spent time in close contact and schiff, who has been very reluctant in going down that path, schiff saying there may no longer even be a choice for impeachment, wolf. he says that may be the only remedy. >> sunlen serfaty up on capitol hill, thank you. more breaking news, a very disturbing development, u.s. army soldier charged with delivering bomb building instructions over social media and suggesting high-profile targets including a major news network. our justice correspondent is joining us. jessica, what are you learning? >> reporter: he'll be held in detention at least until his detention hearing on thursday. the fbi says 24-year-old jerrod william smith shared bomb making techniques on facebook and other