Now, the charge is here made that the Know-Nothings of the South are the allies of the Black Republicans of the North. This is the impression intended to be made, first by these _concealed calumniators_ at Knoxville, and afterwards by the _open and avowed slanderers_ of the same party at Somerville! With such _wholesale lying_ as is displayed in both of these cases, we have but little patience: we only give their language, to show their recklessness in making such an issue. And although this Foreign party claim to be the guardians of Southern interests, we propose to show, before we conclude this chapter, that they are themselves the "allies of the Black Republicans of the North," and are giving them more "aid and comfort" than all the other parties in the country! FRANCIS P. BLAIR, former editor of Gen. Jackson's organ at Washington, was the President of the Black Republican Convention at Pittsburg, in February last! _John M. Niles_; Democratic Senator in Congress, was President of the Black Republican Convention held in Connecticut! In the Pittsburg Convention, over which Blair presided, PRESTON KING, ABIJAH MANN, DAVID WILMOT, and JACOB BRINKERHOFF, Old-Line Democrats, figured conspicuously. For two long and cold winter months, the Democrats, both North and South, voted for _Richardson_, of Illinois, for Speaker, a violent _anti-slavery man_, whose speeches _against_ slavery, and in _favor_ of Abolitionism, were matters of record in the Congressional Globe, and were delivered on the floor of Congress so late as 1850! The _immortal_ 75 Democrats did not cease to vote for this man _Richardson_, until GEN. ZOLLICOFFER, of Tennessee, read his speeches upon him, in the presence of his friends! On the 2d of February, SAMUEL A. SMITH, of Tennessee, a Democratic Representative in Congress, _renewed_ his motion to adopt the PLURALITY RULE. His proposition, which it was evident would elect _Banks_, was carried by Black Republican votes, who went for it in a body. This would still not have elected _Banks_, but for the fact that the following _Democrats_ voted for the odious plurality rule: _Clingman_, _Herbert_, _Hickman_, _Jewett_, _Kelley_, _Barclay_, _Bayard_, _Wells_, _Williams_, and SAMUEL A. SMITH! Mr. Clarke was the only American who voted for the odious rule! MR. CARLILE, a national American, of Virginia, before the vote was taken upon this plurality rule, offered the following substitute for it: "_Resolved_, That the HON. WM. AIKEN, a Representative from the State of South Carolina, be, and he is hereby declared Speaker of the Thirty-Fourth Congress."