"Heavy voter turnout in Texas."
The Dallas News reports that already, polling places are experiencing a “crush” of voters for today’s primary elections. The Texas Secretary of State office said that “early voters last week had already surpassed the total early-voting numbers for both the 1996 and 2000 elections,” and that interest is expected to continue today. GOP polling sites, however, “were not as busy.”
UPDATE: Burnt Orange Report has more.