... severity, and an extract from his Slaughter letter produced to show that in 1858 his purpose was to dissolve the Union; while Andrew Johnson, of Tennessee, was quite as unequivocally complimented. Caleb Cushing came in for a share of denunciation, Mr.Rives expressing a doubt whether he would have supported Douglas for the Presidency if he had been nominated by a Convention over which Cushing presided. He ...