Tuesday's midterm elections come at a time of economic vulnerability for the United States. Recession predictions have largely turned to "when" not "if" and inflation remains stubbornly elevated.

The S&P 500 could slip into a bear market as midterm elections, economic headwinds, and elevated valuations converge.

Who is winning the midterms? House, Senate and Governor races are up for grabs. See primary date by state and midterm ...