of May, 1846. Four days later General Scott was notified that he need not go to Mexico. General Gaines was next in rank, but he was too old and feeble to take the field. Colonel Zachary Taylor—a brigadier-general by brevet—was therefore left in command. He, too, was a Whig, but was not supposed to entertain any political ambitions; nor did he; but after the fall of Monterey, his third battle and third complete victory, the Whig papers at home began to speak of him as the candidate of their party for the Presidency. Something had to be done to neutralize his growing popularity. He could not be relieved from duty in the field where all his battles had been victories: the design would have been too transparent. It was finally decided to send General Scott to Mexico in chief command, and to authorize him to carry out his own original plan: that is, capture Vera Cruz and march upon the capital of the country. It was no doubt supposed that Scott′s ambition would lead him to slaughter Taylor or destroy his chances for the Presidency, and yet it was hoped that he would not make sufficient capital himself to secure the prize.
The administration had indeed a most embarrassing problem to solve. It was engaged in a war of conquest which must be carried to a successful issue, or the political object would be unattained. Yet all the capable officers of the requisite rank belonged to the
