Big Data Poll conducted a random sample survey of 531 registered Republican voters in Florida's 27th Congressional District from June 22 to 25, 2018.
Big Data Poll conducted a national mixed-mode survey of 1,067 likely voters from May 11 -12 & 14, 2018 for People’s Pundit Daily.
The mixed-mode survey of 1,442 likely voters in California was conducted from April 27 - 29, 2018 by Big Data Poll.
Big Data Poll conducted a mixed-mode survey of 910 registered voters in Florida from February 17 to 18, 2018. Sunshine State Battleground Poll.