(Bloomberg) -- The US needs to shield Americans from the risks posed by artificial intelligence while promoting the emerging technology with at least $32 billion in annual government spending to stay ahead of rivals like China, according to a highly anticipated policy blueprint from a bipartisan group of senators.Most Read from BloombergSlovak Premier Fighting for Life After Assassination AttemptChina Considers Government Buying of Unsold Homes to Save Property MarketUS Inflation Ebbs for First