Congressman Tweets: I Saw IRS Agents Training With AR-15s At DHS FacilityKimberly Paxton Investment Watch Blog broke the story with captures of Rep. Jeff Duncans (R-S.C.) tweets: Later he added: But maybe theres a reasonable explanation. Another responder sees Duncans pointand does him one better: And the questions keep coming Maybe our internal revenue isnt ending up in rightful hands, as this person notes: Hat tip to NinaO Kimberly Paxton, a staff writer for the Daily Sheeple, where this article first appeared, is based out of upstate New York. 