...e for Fort Pickens about January 22d, and, on the 29th, President Buchanan, having entered into a quasi armistice with certain leading seceders at Pensacola and elsewhere, caused Secretaries Holt and Touley to instruct, in a joint note, the commanders of the war vessels off Pensacola and Lieut Slemmer, commanding Fort Pickens, to commit no act of hostilities, and not to land Captain Vodges's company unl...