♪ >> i believe it's time to start the national, full-blown conversation about reparation. >> immigration reform isn't enough unless we also decriminalize border crossing spirit >> we're going to take your ar-15, you are ak-47. >> laura: the growing popularity of radical candidates and policies among democrats, 2022020 hopeful and long shot jn delaney worried. the candidate fears the party may be passing by rank-and-file democrats as it moves toward 2020. or worse, driving them toward trump. here to weigh in his former advisor to bill clinton and a fox news contributor. doug, you say the democrats' leftward launch couldn't come at a worse time for the party. why is that? >> donald trump has been governing with the philosophy of speaking of directly to his base.