U.S. President Joe Biden and British Prime Minister Rishi Sunak on Thursday singled out China and Russia for criticism and agreed to deepen cooperation on new economic challenges such as the risks of artificial intelligence.Following a meeting in Washington, Biden and Sunak issued an "Atlantic Declaration" document outlining plans to strengthen national and economic security for the two allies in the years to come, including efforts to build stronger supply chains for semiconductors and other key industrial products."We face new challenges to international stability -- from authoritarian st…READ FULL ARTICLE