US Presidency
1849

The parties who have procured the charter from Nicaragua for its construction desire no assistance from this Government beyond its protection; and they profess that, having examined the proposed line of communication, they will be ready to commence the undertaking whenever that protection shall be extended to them. Should there appear to be reason, on examining the whole evidence, to entertain a serious doubt of the practicability of constructing such a canal, that doubt could be speedily solved by an actual exploration of the route. Should such a work be constructed under the common protection of all nations, for equal benefits to all, it would be neither just nor expedient that any great maritime state should command the communication. The territory through which the canal may be opened ought to be freed from the claims of any foreign power. No such power should occupy a position that would enable it hereafter to exercise so controlling an influence over the commerce of the world or to obstruct a highway which ought to be dedicated to the common uses of mankind.