“nobody knows”???

the cbo knows.
the joint committee on taxation knows. 
the tax policy center knows. 

any analysis based in facts knows this tax plan will explode the deficit. rs just burying their heads in the sand ignoring it.  qt @ap_politics house speaker paul ryan is acknowledging "nobody knows" if the sweeping tax cuts congress is enacting will produce enough economic growth to fend off soaring federal deficits