I have understood, furthermore, sir, that inasmuch as the fifth section of that law was worded somewhat vaguely, its general terms had admitted of the construction in the Northern States that all the citizens were required, upon the summons of the marshal, to go with him to hunt up, as they express it, and arrest the slave; and this is regarded as obnoxious. They have said, "in the Southern States you make no such requisition on the citizen"; nor do we, sir. The section, construed according to the intention of the framers of it, I suppose, only intended that the marshal should have the same right in the execution of process for the arrest of a slave that he has in all other cases of process that he is required to execute--to call on the _posse comitatus_ for assistance where he is resisted in the execution of his duty, or where, having executed his duty by the arrest, an attempt is made to rescue the slave. I propose such an amendment as will obviate this difficulty and limit the right of the master and the duty of the citizen to cases where, as in regard to all other process, persons may be called upon to assist in resisting opposition to the execution of the laws. I have provided further, sir, that the amendment to the Constitution which I here propose, and certain other provisions of the Constitution itself, shall be unalterable, thereby forming a permanent and unchangeable basis for peace and tranquillity among the people. Among the provisions in the present Constitution, which I have by amendment proposed to render unalterable, is that provision in the first article of the Constitution which provides the rule for representation, including in the computation three-fifths of the slaves. That is to be rendered unchangeable. Another is the provision for the delivery of fugitive slaves. That is to be rendered unchangeable.