Early voting

Daily Kos - Early voting has begun in half of the country, and there may be warning signs for Republicans in areas they need to win if they have any shot of maintaining their House and Senate majorities.

Across 10 Senate battlegrounds, 53% of early and mail-in votes have been cast by registered Democrats, while only 34% has been cast by registered Republicans, according to data from NBC News. And in none of those 10 battlegrounds, which range from Kansas to Maine, have more votes been cast by Republicans than Democrats.