Poll: Clinton loses two points, still leads Trump 48/42

In a four-way general election match-up, Clinton leads with 41 percent, a 4-point margin over Trump (37 percent). Libertarian Gary Johnson maintains 11 percent of the vote and Green Party candidate Jill Stein holds steady with 5 percent.

Given the highly partisan nature of voting, it’s clear there are not that many voters who are persuadable. Since both parties’ conventions last month, a roughly equal number of Republicans and Republican-leaners support Trump and an equal number of self-identified Democrats and Democratic-leaners support Clinton.