Early voting data shows flood of new Democratic women and Republican men in these swing states

Kamala Harris speaks at rally (Credit: Andrew Harnik—Getty Images)

Amid skepticism over the accuracy of opinion polls and betting markets to predict the presidential election, another set of data could offer some fresh insight.

Tens of thousands of Americans have already cast ballots as both parties have pushed early voting. In fact, Republicans even shattered early voting records in some states after dismissing it in previous cycles.