Tik Tok Ban

US President Joe Biden has signed into law a 95 billion dollar package to provide weapons and funding to Ukraine, Israel, and Taiwan - as well as a possible ban on the social media app TikTok. It comes after months of political wrangling and delays over sending aid to overseas conflicts. Kate Fisher reports from Washington. Separately, the BBC reports that TikTok says it will challenge in court an "unconstitutional" […]