Michelle Martin speaks to Ryan Huang about Shinzo Abe's resignation and the impact on Japanese markets, Buffet's stake in Japanese companies, the ongoing Tiktok controversy and the best August for US markets in 30 years.

<p>Michelle Martin speaks to Ryan Huang about Shinzo Abe's resignation and the impact on Japanese markets, Buffet's stake in Japanese companies, the ongoing Tiktok controversy and the best August for US markets in 30 years.</p>