Up to the time of which I write, and for years afterwards--I think until the administration of President Juarez--the cultivation, manufacture and sale of tobacco constituted a government monopoly, and paid the bulk of the revenue collected from internal sources. The price was enormously high, and made successful smuggling very profitable. The difficulty of obtaining tobacco is probably the reason why everybody, male and female, used it at that time. I know from my own experience that when I was at West Point, the fact that tobacco, in every form, was prohibited, and the mere possession of the weed severely punished, made the majority of the cadets, myself included, try to acquire the habit of using it. I failed utterly at the time and for many years afterward; but the majority accomplished the object of their youthful ambition.
Under Spanish rule Mexico was prohibited from producing anything that the mother-country could supply. This rule excluded the cultivation of the grape, olive and many other articles to which the soil and climate were well adapted. The country was governed for "revenue only;" and tobacco, which cannot be raised in Spain, but is indigenous to Mexico, offered a fine instrumentality for securing this prime object of government. The native population had been in the habit of using "the weed" from a period, back of any recorded history of this continent. Bad habits--if not restrained by law or public opinion--spread more rapidly and universally than good ones, and the Spanish colonists adopted the use of tobacco almost as generally as the natives. Spain, therefore, in order to secure the largest revenue from this source, prohibited the cultivation, except in specified localities--and in these places farmed out the privilege at a very high price. The tobacco when raised could only be sold to the government, and the price to the consumer was limited only by the avarice of the authorities, and the capacity of the people to pay.
All laws for the government of the country were enacted in Spain, and the officers for their execution were appointed by the Crown, and sent out to the New El Dorado. The Mexicans had been brought up ignorant of how to legislate or how to rule.
When they gained their independence, after many years of war, it was the most natural thing in the world that they should adopt as their own the laws then in existence. The only change was, that Mexico became her own executor of the laws and the recipient of the revenues. The tobacco tax, yielding so large a revenue under the law as it stood, was one of the last, if not the very last, of the obnoxious imposts to be repealed. Now, the citizens are allowed to cultivate any crops the soil will yield. Tobacco is cheap, and every quality can be produced. Its use is by no means so general as when I first visited the country.
Gradually the "Army of Occupation" assembled at Corpus Christi. When it was all together it consisted of seven companies of the 2d regiment of dragoons, four companies of light artillery, five regiments of infantry--the 3d, 4th, 5th, 7th and 8th--and one regiment of artillery acting as infantry--not more than three thousand men in all. General Zachary Taylor commanded the whole. There were troops enough in one body to establish a drill and discipline sufficient to fit men and officers for all they were capable of in case of battle. The rank and file were composed of men who had enlisted in time of peace, to serve for seven dollars a month, and were necessarily inferior as material to the average volunteers enlisted later in the war expressly to fight, and also to the volunteers in the war for the preservation of the Union. The men engaged in the Mexican war were brave, and the officers of the regular army, from highest to lowest, were educated in their profession. A more efficient army for its number and armament, I do not believe ever fought a battle than the one commanded by General Taylor in his first two engagements on Mexican--or Texan soil.
The presence of United States troops on the edge of the disputed territory furthest from the Mexican settlements, was not sufficient to provoke hostilities. We were sent to provoke a fight, but it was essential that Mexico should commence it. It was very doubtful whether Congress would declare war; but if Mexico should attack our troops, the Executive could announce, "Whereas, war exists by the acts of, etc.," and prosecute the contest with vigor. Once initiated there were but few public men who would have the courage to oppose it. Experience proves that the man who obstructs a war in which his nation is engaged, no matter whether right or wrong, occupies no enviable place in life or history. Better for him, individually, to advocate "war, pestilence, and famine," than to act as obstructionist to a war already begun. The history of the defeated rebel will be honorable hereafter, compared with that of the Northern man who aided him by conspiring against his government while protected by it. The most favorable posthumous history the stay-at-home traitor can hope for is--oblivion.
Mexico showing no willingness to come to the Nueces to drive the invaders from her soil, it became necessary for the "invaders" to approach to within a convenient distance to be struck.
Accordingly, preparations were begun for moving the army to the Rio Grande, to a point near Matamoras. It was desirable to occupy a position near the largest centre of population possible to reach, without absolutely invading territory to which we set up no claim whatever.