Senators urge tougher chip controls to stymie Chinese AI advance
Republican Josh Hawley and Democrat Elizabeth Warren blame Silicon Valley for export-ban loopholes that China’s AI chatbot DeepSeek exploited.
Trump tariffs live: ‘51st state’ Canada retaliates to trade war; US president threatens South Africa funding
Trump tariffs live: ‘51st state’ Canada retaliates to trade war; US president threatens South Africa funding - Justin Trudeau pledges he will ‘not back down in standing up for Canadians’ ...