The US consumer may be hitting a wall. A look at eight indicators

What we know so far

investingLive (Nov 14, 00:11): The old addage is: Never underestimate the spending power of the US consumer.That stance has been a remarkably good one for traders. Time after time, Americans have dug into their pockets and kept the economy churning.But never say never.San Francisco Fed President Mary Daly was just out with a comment, highlighting that she's "just starting to hear the consumer may…