...n the 2d, having found Meade's position very strong, ought to have attempted to turn it by the south, which was its weakest place, by extending his right so-as to endanger Meade's communications with Washington , I have this to say: It would have been an exceedingly hazardous movement at best, in which we would Lave been exposed to attack under great disadvantage, as we would have had to move by flank on, I...