Newsom signs social media bill; U.S. sanctions Iranian officials; CISA launches ransomware task force; NSA releases new quantum computing standards; Twitter whistleblower testifies.

Former Assistant Secretary of State for African Affairs of the United States Jendayi Frazer speaks about the evolution of U.S. policy toward Somaliland.

Ten people who passed away this year who shaped world affairs for better or worse.

A new memoir from Ambassador Ted Osius marks an important contribution to understanding the history of U.S.-Vietnam relations.