Armstrong’s sons, Mark and Rick, contended care provided by Mercy Health-Fairfield Hospital cost their father his life Source

According to the World Economic Forum, at the current rate, oceans will contain more plastic by weight than fish by 2050. Women leaders discuss ways corporations, developing countries, and individuals can adapt their consumption habits to reduce plastic waste. Source

Robert Mueller set to testify on Capitol Hill; honoring and remembering the First Responders. Source

The Senate on Tuesday officially voted to extend the 9/11 Victim Compensation Fund until 2092. CBS News digital politics reporter Grace Segers joins CBSN’s Elaine Quijano for a closer look at the legislation. Source

Democrats and Republicans prepare for Mueller’s testimony; 9/11 survivors thank first responders who saved their lives. Source

Twice as many women now sit in national parliaments as they did twenty years ago. Yet women are still outnumbered by men in those chambers by 3-to-1 on average around the world. Source

New details are emerging about nationwide raids President Trump threatened for weeks. More than 2,000 migrants were targeted. But only 35 have been arrested. Adriana Diaz reports. Source

Cement, a key ingredient in the world’s most popular building material, emits more carbon than all but two countries Source

The fight for funding came to a close in Congress on Tuesday after the Senate voted to fund the bill until 2092 Source

Thousands of migrant children are being detained in holding facilities at the U.S. southern border. Many of those children are unaccompanied and without a sponsor. They risk spending the rest of their childhood in the facilities. CBS News correspondent Manuel Bojorquez and CBS News investigative reporter Graham Kates broke this story. Kates joined CBSN to further discuss their reporting. Source