US senators unveil the bipartisan RESTRICT Act to let the US ban foreign-linked makers of apps and electronics the Commerce Dept. deems a national security risk (Brian Fung/CNN)

Brian Fung / CNN:
US senators unveil the bipartisan RESTRICT Act to let the US ban foreign-linked makers of apps and electronics the Commerce Dept. deems a national security risk  —  A dozen US senators unveiled bipartisan legislation Tuesday expanding President Joe Biden’s legal authority to ban TikTok nationwide …