WASHINGTON. A RBRYICE BEFORM—INSULTING ALLU Orvil ERUTTUR. TRUMBULL BY SENATOR A NELING—REPLY OF GEN. LOGAN. (BY TELEGRAPH TO THR TRIBUNE. WasrINGTON, Friday, Deo. 15, 1871. Bepablican Senators were In caucus again Wu to-day, and the result of theit action will be hardly more salisfactory than that of the east two days. Reports from numerous sources rep resent she meeting as the warmest and the debate the most personal of any that has yet taken place. Of the pretended friends of the Administration, Sen ators Conkling, Edmunds, Carpenter, and Sherman led in the debate, Conkling assuming the most im penous airs, and cracking the party whip with the greatest recklessness ovor the heads of the devoted eleven, who dared look to any one else as a leader. His remarks were pointed particnlarly at Messrs, Trumbull and Schurz, but his wily insinuations were intended at the same time to hit all the men who voted for Mr. Trambull’s amendment, and the Re publicanism of all of whom he called in question. TORS. gruton, Ta The almost insulting language in which Mr. Conk ling referred to Judge Trambnll, who was absent, called up Mr. Logan in defense of his colleague, and he made an admirably manly speech. After hurling back the imputatious which the Senator from Now York had cast upon Mr. Trumbull, he made a stand in favor of personal liberty within the Republican party. He had heard enough of this “reading out” of the party every man who differed with the Sena tor from New-York, and those acting with him in cogard to party men and measures. It was some thing new for self-constituted judges to set them selves up as models, and then attempt to drive ont of the party orgauization every man who did oot come up and toe the mark which they had drawn. For one, he (Logan) would allow no collar to be placed about his neck, nor would he allow the self-constituted party leaders to crack their whips over Lis head, and train” him np to the line which they might lay down. At the same time he an pounced lis determination fo remain in the Repub Lean party, and to gtand by it fundamental prin ciples, while on all questions of policy he should act as his jndgment ditected. Senator Alcorn also epoke in rimeh the same etrain 41 Gen. Logan, claiming that, vLile he was a sup porter of the Administration, he was unwilling to put his neck into any party collar, or to receive the dictates of any nan as to whether he shonld support (his or that measare which did not involve the prin i ples of the party. Mr. Wilson's epeech, to-day, was an emincutly wise one. Ie again warned lus party (rands that the conrso they were pursuing was £ii ~idal: that the impression had already gone forth that the Administration was shunning investigation, and, that, unless a change of policy was immediately adopted. the people wonld becoma convinced that (here was really something to bs covered up. Mr. 1 Schurz also made a strong speech. At length Mr. Tiumbull's resolution was ro amended as to strike ont of it all reference to Civil service Reform. and all power to send for persons and papers, and it was then agreed to; so that, if it is passed in the Senate on Monday, as it undoubtedly will be, the majority of the Renrublicans in the Senats, and those, too, who pretend to represent the President, will place themselves on record as being apposed to any inquiry into the expediency of so amending the laws, under which the appointments to the public service are now made, as to provide for the selection of subordinate officers after due ox amination by the proper Boards, their continu. ance in oflice during the specified terms, nuless dismissed upon charges preferred and sustained before tribunals designed for that purpose, and for sestraining the public service from being used as an instrument of political or party patronage. This an cagonisin to the policy of the President in favor of “ivil Service Reform, repeatedly announced to the rountry, is generally consideaed bere as hard to un derstand. Another criticism on the action of tho caucus is that they will order their committee to “inquire into the expenditures of all branches of the service, what offices can be abolished, what sal tries or allowances ought to bereduced, what are the methods of procuring accountability in pnb io officers in the care and disburse. ments of public moneys, whether moneys bave been paid out illegally, and generally how and wo what extent ths expenses of the service of the oountry may and gught to be reduced, but refuse to zive them any power over the person or papers of any officer of the Government.” It Las been asked more than once, this evening, if the Senators expect the defanlters all to come veluntarily before tho Committee, exbilnt their books, point out the