 that pushed patients to more expensive insulin. Lawmakers and federal regulators accused drug makers of inflating the price of the drug. Politico reports United Health Group, CVS, and Cigna are all expected to face lawsuits. Now, they represent about 80% of prescriptions here in the U.S. ABC's Rhiannon Alley, just over a million homes and businesses in the Houston area still without power following Hurricane Beryl's landfall this week. You're listening to ABC News.