based on 2,411 respondents ACROSS the country. not 300 people "randomly" selected from The Clinton Foundation staff...
Each day's poll respondents are a subset of the UAS election panel, roughly 3000 U.S. citizens who were randomly recruited from among all households in the United States. Respondents are asked three predictive questions: What is the percent chance that (1) you will vote in the presidential election? (2) you will vote for Clinton, Trump, or someone else? and (3) Clinton, Trump or someone else will win?
These charts are updated daily (just after midnight) with an average of all of the prior week's responses. The Daybreak Poll began on July 4, 2016, and will run through the November election.
http://graphics.latimes.com/usc-presidential-poll-dashboard/
Each day's poll respondents are a subset of the UAS election panel, roughly 3000 U.S. citizens who were randomly recruited from among all households in the United States. Respondents are asked three predictive questions: What is the percent chance that (1) you will vote in the presidential election? (2) you will vote for Clinton, Trump, or someone else? and (3) Clinton, Trump or someone else will win?
These charts are updated daily (just after midnight) with an average of all of the prior week's responses. The Daybreak Poll began on July 4, 2016, and will run through the November election.
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http://graphics.latimes.com/usc-presidential-poll-dashboard/