Clara Tsao is a fellow with the Atlantic Council and, under the Obama administration, a senior advisor on emerging technologies at the United States Department of Homeland Security. She was also Chief Technology Officer for the United States' inter-agency taskforce on countering violent extremism on the Internet. She has previously worked at Apple, Google, HP, Microsoft, and Mozilla. POWER PLAY's Ayden Férdeline asks Clara Tsao who is spreading misinformation and disinformation, and what steps can be taken to stop this.