Raúl Castro, the brother of the late Cuban dictator Fidel Castro, was indicted by the U.S. Justice Department. The 96-year-old has held many senior positions, including the presidency. Castro and four others were charged in the 1996 killings of Americans seeking to aid Cubans at sea. Ali Rogin reports and Geoff Bennett discusses more with Michael Bustamante.

The Trump administration permanently banned the IRS from auditing the president's tax returns, and those of his sons, his company or any affiliated trust. That move was announced a day after the creation of a $1.8 billion fund to compensate allies of Trump who claim they were mistreated by the Biden Justice Department. Geoff Bennett discussed more with former IRS Commissioner John Koskinen.

Investigators are looking deeper into the motives of two teen gunmen who opened fire at an Islamic center in San Diego. Police say more than 30 guns were found at their homes, as well as a manifesto with hateful and white supremacist views. The shooting has sent shockwaves through the Muslim community in the U.S. Geoff Bennett discussed more with Edward Ahmed Mitchell of CAIR.

The Trump administration is moving to roll back limits on some PFAS, the toxic "forever chemicals" found in the drinking water of millions of Americans. The Biden-era rule set the first national drinking-water limits for several PFAS compounds. But industry groups argued the standards were legally flawed and too costly to meet. William Brangham reports.

Historian and Pulitzer Prize winner Ada Ferrer has spent her career exploring history, identity and memory. In her new book, "Keeper of My Kin," she turns inward, tracing her own family story across generations, while examining the larger forces that shaped Cuba and the U.S. alike. Geoff Bennett spoke with her about her family history and the stories that families choose to carry forward.