Syria's leadership changes as Assad is overthrown by Islamist rebels

Syrian President Bashar Assad has been overthrown by Islamist rebels, marking a significant shift in the country's leadership. President Biden called it a historic opportunity for Syria, but also acknowledged the risks and uncertainties ahead. The leading rebel group, Hayat Tahrir al Sham (HTS), claims to have reformed despite its ties to Al Qaeda and Islamic State. The U.S. still designates HTS as a terrorist group, complicating future interactions. Regional dynamics are changing, with Turkey likely becoming a key player. The situation remains unstable, with concerns about humanitarian needs and the potential for violence among competing factions.