AUSTIN (KXAN) - Some of the customers at the Congress Avenue Starbucks store stood out a little more than others on Friday. “We are exercising our rights before we lose our rights,” said Justin Delosh. He was sitting at a patio table with a cup of coffee and a loaded AR-15 by his side. He was one of nearly a dozen people carrying rifles through the streets of downtown Austin. The group Open Carry Texas says they bring the firearms with them, not to frighten or scare anyone, but to do the exact opposite. “We are making people aware that...