Dan Sagalyn

President Biden is making his final international summit appearance at the G20 in Brazil. It comes as he authorized Ukraine to fire long-range U.S. weapons into Russia. Nick Schifrin sat down with National Security Advisor Jake Sullivan for an exclusive interview to discuss the Middle East, Biden’s legacy and that new authorization.

In our news wrap Tuesday, G7 foreign ministers renewed their "unwavering" support for Ukraine, at least six people have died in Pakistan during violent clashes between security forces and protesters who are seeking the release of former Prime Minister Imran Khan from prison and a new Biden administration proposal would cover the cost of popular weight-loss drugs through Medicare or Medicaid.

Russian and Syrian warplanes targeted civilian areas held by opposition fighters in Syria. It comes days after rebels swept into parts of northwestern Syria that the regime had controlled for years. Nick Schifrin discussed the reignition of the civil war and its implications with Charles Lister of the Middle East Institute.

President Biden is returning from the first presidential trip to Africa in more than a decade. Biden visited Angola to further U.S. investments on the continent. The Americans are playing a game of catchup with the Chinese who have spent decades, and billions, investing, extracting and, some say, exploiting developing countries. Amna Nawaz discussed more with Mvemba Phezo Dizolele.

Rebels dealt another blow to the Syrian government by capturing a city in the center of the country. Opposition forces took control of Hama, one of the few cities that remained largely under government control since the civil war started in 2011. The northern city of Aleppo fell earlier this week as the opposition launched a major operation against the regime of Bashar al-Assad. John Yang reports.

Romania’s constitutional court threw out the results of the election’s first round and delayed the second round. The sitting government says there was a vast influence effort by a foreign actor to boost the candidacy of a candidate dubbed as pro-Russian, anti-NATO and anti-semitic. Nick Schifrin reports.

For perspective on the collapse of the Assad regime in Syria and the opposition that's coming to power, Amna Nawaz spoke with Murhaf Jouejati. He’s a distinguished visiting professor at the U.S. Naval Academy and the former chairman of The Day After, a nonprofit organization that's been working toward building democratic institutions in Syria.

It's been nearly three years since the start of the Russian invasion of Ukraine and despite huge losses on both sides, there is no sign that Putin's war machine is letting up. Cotton is used to make gunpowder and explosives and Russia has a steady supply from one of its former Soviet republics. Special correspondent Simon Ostrovsky investigated why that is, and who's trying to stop it.

For the first time since he fled the country he ruled with an iron fist and a willingness to kill his own people to hold power, Bashar al-Assad was heard from. In a statement from exile in Moscow, Assad claimed he did not want to leave Syria but was evacuated by Russia after he left Damascus for his family's heartland near the coast. Special correspondent Leila Molana-Allen reports from Latakia.

The VA is now facing urgent calls to quickly finalize a policy that would enable disability compensation for former service members who suffer from this debilitating lung condition, with a political deadline looming in less than five weeks.