Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_16751596_2 ( poll_source VARCHAR, dates_administered VARCHAR )

### Question ###
Name the poll source for july 12, 2008

### Accurate SQL ###

SELECT poll_source FROM table_16751596_2 WHERE dates_administered = "July 12, 2008"