The inconsistency on the DCA/IAD flights to EWR is begining to get even more annoying. I booked a flight from DCA - EWR - ORD with the though that I dont have to re- clear security again at EWR. Guess what - we used a C gate once we landed in EWR from DCA. A few weeks back I noticed on the board that a Milwakee flight was coming into Terminal A. Wish they would get their act together.