“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.

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.