What constitutes the suburbs? Depending on the definitions, NYC, Philly, and LA could have suburbs voting for Obama. Here's my list of the top metro areas:
NYC: maybe
LA: no
Chicago: yes
Dallas: no
Philly: maybe
Houston: no
Miami: no
DC: yes
Atlanta: no
Boston: maybe
Detroit: yes
Bay Area: yes
Phoenix: no
Riverside (how is this an MSA larger than Seattle!?): no
Seattle: yes
Minneapolis: yes
San Diego: no
St. Louis: maybe
Tampa: no
Baltimore: yes
Denver: maybe
Pittsburgh: no
Portland: yes
Cincinnati: definitely not
Cleveland: no
Sacramento: no
Orlando: no
San Antonio: no
Kansas City: maybe??
Las Vegas: maybe??
The rest of the top 60 except San Jose, Richmond, and Honolulu will not vote for Obama.
San Jose suburbs are part of the Bay Area