...e plighted word of the Administration, and without his knowledge. Here is the third perjury of Buchanan.--First, his honor was pledged to the members of South Carolina and to Gov. Floyd; second, to Mr. Boteler in regard to Harper's Ferry; third, to Secretary Thompson. And General Scott is a party to this violation of pledges. When we have to deal with those who violate their solemn engagements, is it n...