Not only that – the heat makes them less effective, scientists point out. Source

Catherine Herridge spoke with CBS News’ Major Garrett for this week’s episode of “The Takeout” podcast. Source

When asked about whether the U.S. is going to war with Iran, President Trump said “I hope not.” But the American military buildup in the Persian Gulf continues. David Martin reports. Source

President Trump recently raised tariffs on nearly 6,000 categories of products from China. We are starting to see fallout from the escalation of the trade war between the U.S. and China. CBS News’ Ramy Inocencio, Dean Reynolds and Jonathan Vigliotti report. Source

New York City Mayor Bill de Blasio is the latest Democrat to join the 2020 presidential race. Now 24 candidates are seeking the nomination. Ed O’Keefe has the latest. Source

New York City Mayor Bill de Blasio is now the 24th Democrat to announce a presidential run. CBSN political reporter Caitlin Huey-Burns and WNYC host Brian Lehrer join CBSN’s “Red & Blue” to discuss de Blasio’s impact on the race. Source

Tornado outbreak hits Oklahoma and Texas; Wrongfully convicted man awarded $1.5 million after decades behind bars. Source

Bestselling author Herman Wouk (“The Caine Mutiny,” “The Winds of War,” “War and Remembrance”) passed away on May 17, 2019, ten days before his 104th birthday. In this interview that aired on “Sunday Morning” July 2, 2017, the reclusive Pulitzer Prize-winner invited correspondent Tracy Smith to his Palm Springs home, and talked about a career conjuring fiction from real life. Source

An outbreak of tornadoes hit Texas and Oklahoma on Monday. Schools in many areas were closed, with thousands of children staying home as a precaution. Mireya Villarreal reports from Oklahoma. Source

W.H. tells Don McGahn not to testify; 2020 hopefuls on the student loan debt crisis Source