Syria's Abu Mohammed al-Jolani: From jihadist to pragmatist

Abu Mohammed al-Jolani, leader of Hayat Tahrir al-Sham (HTS), an extremist group with roots in al-Qaeda, is spearheading an offensive to overthrow Syrian President Bashar al-Assad. Despite a history of radicalism, Jolani now presents a more moderate image, giving interviews and appearing publicly in Aleppo.