thing, its exercise must necessarily be subjected, the real friends of internal improvement ought not to be willing to confide it to accident and chance. What is properly national in its character or otherwise is an inquiry which is often extremely difficult of solution. . .
"If it be the wish of the people that the construction of roads and canals should be conducted by the Federal Government, it is not only highly expedient, but indispensably necessary, that a previous amendment of the Constitution, delegating the necessary power and defining and restricting its exercise with reference to the sovereignty of the States, should be made. The right to exercise as much jurisdiction as is necessary to preserve the works and to raise funds by the collection of tolls to keep them in repair can not be dispensed with. The Cumberland Road should be an instructive admonition of the consequences of acting without this right. Year after year contests are witnessed, growing out of efforts to obtain the necessary appropriations for completing and repairing this useful work. Whilst
