Video: Why Did Ahl al-Sunna Not Accept Imam Ali as the First Caliph?

In this short video Dr. Ammar Nakshawani Speaks on why our brothers/sisters from Ahl al-Sunna did not accept Imam Ali(as) as the first Caliph. It covers the story of Ghadeer Khumm and the Hadith of Thaqalayn.