This was done via the "Gallup Panel" which is roughly 80,000 to 100,000 strong. https://www.gallup.com/174158/gallup-panel-methodology.aspx https://www.gallup.

This was done via the "Gallup Panel" which is roughly 80,000 to 100,000 strong. https://www.gallup.com/174158/gallup-panel-methodology.aspx https://www.gallup.com/174158/gallup-panel-methodology.aspx