Como empezó todo allá por 1825 y ya sabemos como terminó allá por 1847...
Mexico en 1825...en contra de la esclavitud.
"In 1825, Mexican authorities became concerned with the actions of empresario Haden Edwards in Nacogdoches. Edwards had threatened to confiscate the land of any Mexican already living in the area in which he planned to bring settlers unless the Mexicans could present written deeds to the property. Mexican authorities promptly told him that he did not have the authority to confiscate land and he should honor the claims of the previous settlers. After multiple confrontations, on December 16, 1826, Edwards, his brothers, and 30 settlers issued a declaration of independence and called themselves the Republic of Fredonia. Other empresarios disassociated themselves from Edwards, and Austin sent 250 militiamen to Nacogdoches to help the Mexican forces quell the revolt. Edwards was finally forced to flee Mexican territory.
After hearing reports of other racial issues, the Mexican government asked General Manuel Mier y Teran to investigate the outcome of the 1825 colonization law in Texas. In 1829, Mier y Teran issued his report, which concluded that most Anglo Americans refused to be naturalized and tried to isolate themselves from Mexicans. He also noted that slave reforms passed by the state were being ignored.
Although many Mexicans wanted to abolish slavery, fears of an economic crisis if all of the slaves were simultaneously freed led to a gradual emancipation policy. In 1823, Mexico forbade the sale or purchase of slaves and required that the children of slaves be freed when they reached fourteen. Any slave introduced into Mexico by purchase or trade would also be freed. By 1825, however, a census of Austin's Colony showed 1,347 Anglo-Americans and 443 people of African descent, including a very small number of free Negroes. Two years later the legislature of Coahuila y Tejas outlawed the introduction of additional slaves into the state and granted freedom at birth to all children born to a slave. The new laws also stated that any slave brought into Texas should be freed within six months.
In 1829, slavery was officially outlawed in Mexico. Austin feared that the edict would cause widespread discontent and tried to suppress publication of it. Rumors of the new law quickly spread throughout the area and the colonists seemed on the brink of revolt. The governor of Coahuila y Tejas, Jose Maria Viesca, wrote to the president to explain the importance of slavery to the Texas economy, and the importance of the Texas economy to the development of the state. Texas was temporarily exempted from the rule. On April 6, 1830, Mexican president Anastasio Bustamante ordered Texas to comply with the emancipation proclamation or face military intervention. To circumvent the law, many Anglo colonists converted their slaves into indentured servants for life. Others simply called their slaves indentured servants without legally changing their status. Slaveholders wishing to enter Mexico would force their slaves to sign contracts claiming that the slaves owed money and would work to pay the debt. The low wages the slave would receive made repayment impossible, and the debt would be inherited, even though no slave would receive wages until age eighteen. This tactic was outlawed by an 1832 state law which prohibited worker contracts from lasting more than ten years. A small number of slaves were imported illegally from the West Indies or Africa. The British consul estimated that in the 1830s approximately 500 slaves had been illegally imported into Texas. By 1836, there were approximately 5,000 slaves in Texas."*
Para salvar su precioso capital invertido en miles de esclavos, los sureños esclavistas que habian emigrado a México aprovechando leyes sumamente liberales en lo que respecta a la distribución de tierras, se dispusieron a dar guerra con ayuda de los estados de donde provenian la mayoria sino todos ellos; los estados esclavistas del Sur de los Estados Unidos. Tenian muchos pretextos para iniciar sus acciones, pero gran parte de la motivación residia en el hecho comercial que significaba perder sus esclavos y con ello una enorme inversión que de esa manera, por busca de la libertad del hombre, el Gobierno Mexicano les estaba robando.
Asi, se dió la paradoja de que se comenzaba una lucha por la "libertad"... de tener "esclavos"!
Mexico en 1852...
* Tomado de Wikipedia (Texas Independence). Ver tambien: http://texashistory.unt.edu/permalink/meta-pth-2361:1
El acatamiento fue muy importante y la concentración fue reprimida violentamente. Los manifestantes lograron superar a la policía, que se vió obligada a replegarse. 
Debe intervenir el ejército para lograr disolver a los manifestantes; quedan más de 30 muertos y centenares de heridos. Será el principio del fin de la esa dictadura; pero continuará el proceso represivo iniciado en el 1955 que recién logrará revertirse temporalmente en 1973 y (esperemos) definitivamente en 1983.
Vemos como sectores civiles aceptaban el poder a pesar de las proscripciones y persecuciones de que era objeto la primera minoria (sino la mayoria) de la poblacion.
