USA Today: Texas primary tidbits: Greg Abbott, Beto O'Rourke, Donald Trump, party in-fighting
"We saw vote-by-mail applications and ballots rejected at unprecedented rates, poll sites opening late or not opening at all due to election worker shortages, and widespread technology issues," said Anthony Gutierrez, executive director of Common Cause Texas.
Calling for federal action, Gutierrez said it won't get any easier for Texas or other states: "These issues we’re seeing today will be far bigger problems in November when we have exponentially more people showing up to the polls."