Q. I am looking for access to polling data to we have access to Gallup or Rasmussen data?

The library has a subscription to the Gallup Poll News Service which covers 2016 to the present. However, these are not datasets. We also have the indexes: The Gallup poll: public opinion, 1935-1997 (print), The Gallup poll: public opinion, 1998-2007 (online), and The Gallup poll: public opinion, 2009 (online). 

The library subscribes to the Roper Center Public Opinion Archives (with iPOLL) which contains opinion polls dating back to the 1930s.