|Polling aggregate likely skewed to the left.<ref>[https://www.realclearpolitics.com/epolls/2020/senate/me/maine_senate_collins_vs_gideon-6928.html Maine Senate - Collins vs. Gideon]</ref> | |Polling aggregate likely skewed to the left.<ref>[https://www.realclearpolitics.com/epolls/2020/senate/me/maine_senate_collins_vs_gideon-6928.html Maine Senate - Collins vs. Gideon]</ref> |