Across the country this weekend, Cinco de Mayo will be celebrated with festivals, music, Mexican food and plenty of bar specials.

But south of the border, the holiday merits little more than a parade in the city of Puebla, east of Mexico City. There, in 1862, outgunned Mexican troops defeated an invading French army.

There is no music in this week's episode of Alt.Latino. Instead, we do one of our occasional "deep dives" into a subject to pursue insights and perspectives that help us think about more than music. This time around, the subject is Cesar Chavez, the recent biopic about the civil-rights activist and labor leader and the movement to unionize farm workers.

Ryan Poppe / TPR News

Mexican-American studies courses were pushed to the back of the line; sometimes having no curriculum, as here in Texas, or being outright banned in states like Arizona.

Many academics and activists have argued for years that we aren't educating students about their independent cultures and are instead focusing on a predominant culture that focuses on the accomplishments of white Americans. But the changing demographics of Texas raised the issue to a fever pitch last week at the State Board of Education (SBOE).

Last Thursday, April 10, the Texas State Board of Education approved the creation of a new state elective course, which includes a class in Mexican-American studies. The board is now calling on book publishers to submit new textbooks for these courses.

School districts already had permission to create these special interest courses, but many districts wanted to give these courses some teeth.

Marisa Perez, an SBOE member from San Antonio, said that started with the creation of course standards.

Ryan E. Poppe / TPR News

On Thursday an immigration rights group marched across the University of Texas at Austin campus and took up post in the front of the Civil Rights Summit at the LBJ Presidential Library, voicing their protest for the rate of deportation during President Barack Obama’s presidency.

United We Stand, a collection of undocumented immigrants, students and religious leaders, walked the length of the UT campus in Austin to the area where the president was to speak. Javier Huamani, who was with the group, said throughout Obama's administration, two million immigrants have been deported.