We don’t profess to understand exactly what sort of a New Kids On The Block Merry Merry Christmas shirt story that is which has considerable vitality’ without any substantial basis, and can only conclude that the darkness of the subject has engendered a little confusion in the mind of the Tribune as well as in that of the writer of the Times. But the Tribune acquires more confidence as it warms in the discussion, and it assures us finally that there is, of course, no doubt that some colored boys are capable of receiving a military education; and eventually the presence of colored officers in the regular army must be an accepted fact.