grew moderate, out of fear that the South's show of
territorial greed would give the North just excuse for sectional
measures.

[Illustration: Portrait.]
General Sam. Houston.

Henry Clay, with nearly the entire Whig Party, from the first opposed
the Tyler-Calhoun programme. Clay's own reason for this, as his
memorable Lexington speech in 1847 disclosed, was that the United States
would be looked upon "as actuated by a spirit of rapacity and an
inordinate desire for territorial aggrandizement." His party as a whole
dreaded more the increment which would come to the slave power. After
much discussion in Congress, Texas was annexed to the Union on January
25, 1845, just previous to Polk's accession. June 18th, the Texan
Congress unanimously assented, its act being ratified July 4th by a
popular convention. Thus were added to the United States 376,133 square
miles of territory.

[Illustration: Portrait.]
General Santa Anna.

The all-absorbing question now was where Texas ended: at the Nueces, as
Mexico declared, or at the Rio Grande, as Texas itself had maintained,
insisting upon that stream as of old the bourne between Spanish America
and the French Louisiana. Mexico, proud, had recognized neither the
independence of Texas nor its annexation by the United States, yet would
probably have agreed to both as preferable to war, had the alternative
been allowed. To be sure, she was dilatory in settling admitted claims
for certain depredations upon our commerce, threatened to take the
annexation as a casus belli, withdrew her envoy and declined to accept
Slidell as ours, and precipitated the first actual bloodshed. Yet war
might have been averted, and our Government, not Mexico's, was to blame
for the contrary result. Slidell played the bully, the navy threatened
the coast, our wholly deficient title, through Texas, to the
Nueces-Rio-Grande tract was assumed without the slightest ado to be
good, and when General Arista, having crossed the river in Taylor's
vicinity, repelled the latter's attack upon him, the President, followed
by Congress, falsely alleged war to exist "by act of the Republic of
Mexico."

[1846]

During most of 1845, General Zachary Taylor was at Corpus Christi on the
west bank of the Nueces, in command of 3,600 men. The first aggressive
movement occurred in March of the following year, when Taylor, invading
the disputed territory by command from Washington, advanced to the Rio
Grande, opposit