American Citizen.—Thin is the title ttf a pew paper started in Uniontown, I’a. MCRPHT AU.IS, editors and proprietor*. We have been favored with the 3d No., and if this ia a fair specimen of the general matter and style of the paper, it is daatined to be a popular sheet. The editors evince good taste. '1 he object of the publication ia the advocacy of the present American movement; in opposition to Catholic and foreigu interference in the j affairs of State. We hope success will at-1 fend the enterprize.