Naomi Tsu, an attorney at the Southern Poverty Law Center, answers questions about sanctuary cities.

“The Irish and the English share a long legacy of conflict.” And this conflict extended across the Atlantic Ocean to the New World as a wave of Catholic immigrants arrived in the United States in the 1820s.

In this interview, Luis Rodriguez describes how the systemic demoralization he faced in school and society at a young age drove him to join a street gang and how writing his book, Always Running, was an attempt to call his son and other young people in similar situations to change their lives.

In his 1941 State of the Union Address, President Franklin D. Roosevelt outlined four fundamental human freedoms—the freedom of speech, of worship, from want, and from fear—for the United States and the rest of the world.

Obama's 2015 speech on the Edmund Pettus Bridge honors the anniversary of "Bloody Sunday," when hundreds of voting-rights activists were brutally attacked by state troopers as they began a march from Selma to Montgomery, Alabama. President Obama reminds us of the spirit and struggle associated with the marchers in Selma, or any group of people meeting injustice.