Wednesday on the NewsHour, Britain prepares for Thursday’s vote to exit the European Union. Also: The IMF’s dire conclusions on the U.S. economy, Congress and President Obama reach a rare accord on toxic chemicals, a teen prodigy may give speech…

Tuesday on the NewsHour, what the fundraising gap between presidential nominees means for the election. Also: The IOC leaves the door open for banned Russians to compete at Rio, why some states are adopting federal science standards, falling oil prices…

Thursday on the NewsHour, Senate Democrats end a nearly 15-hour filibuster in a push for gun control. Also: The case for the United Kingdom to leave the European Union, the Navy’s new approach to PTSD, survivors’ accounts the Orlando shooting,…

Wednesday on the NewsHour, what to expect from a hard-fought and volatile general election. Also: Inside the Oakland police department’s race problem, Muslim-Americans fear Islamophobic backlash after the Orlando shooting, the daunting struggle to diversify elite public schools and a…

Tuesday on the NewsHour, new twists emerge about Orlando shooter Omar Mateen and his wife. Also: Inside the government’s anti-radicalization plans, why America’s most popular rifle is also its most reviled, Russian hackers swipe DNC data on Trump, Baltimore’s dolphins…

Monday on the NewsHour, mourning for the victims of Sunday’s mass shooting at a Florida gay nightclub gives way to tough questions about what the feds knew about gunman Omar Mateen. Also: How counterterror experts battle domestic threats, lawmakers react…

Friday on the NewsHour, 15,000 people turn out in Louisville to pay tribute to the late Muhammad Ali after the sports legend’s funeral. Also: Donald Trump and Hillary Clinton deliver contrasting speeches in D.C., inside the financial struggles facing millions…

Thursday on the NewsHour, President Obama endorses presumptive Democratic nominee Hillary Clinton for president. Also: Jeh Johnson talks national security, understanding mankind’s “power paradox,” how the World Bank plans to fight international pandemics, a new rendition of “Porgy and Bess”…