Opinion polls randomly survey citizens about various topics. Keep the search simple. For example, your search could look like this: cannabis OR cbd OR marijuana, telling the database that the results must include at least one of the search terms.
The following library databases include some consumer behavior information:
Provides access to datasets covering a variety of subjects.
*First-time users must create an ICPSR MyData account while ON CAMPUS; thereafter, you will need your email address and password to download data. After 6 months, you will need to re-register on campus again.*
A database for locating U.S. public opinion data. Covering 1935 to the present, this collection includes data from hundreds of polling organizations. Some international polling is also included.