SITUATION EXPLAINED: Banks are in talks to lend $15 billion for an Anthropic data center, with Google guaranteeing the payments. • Nexus Data Centers is in advanced talks with a bank group led by Morgan Stanley to raise $15 billion for a campus in Hubbard, Texas, near Waco • The package is a $14 billion bridge loan plus a revolving credit facility • The site includes its own on-site natural gas power plant with 1.6 gigawatts of generating capacity, the biggest data centers running today are…