Monday's top stories: • Monday marks 26 years since the terrorist attack at the Murrah Federal Building in Oklahoma City, in which a truck bomb planted by Timothy McVeigh detonated, killing 168 people. U.S. Attorney General Merrick Garland, who led the investigation and prosecution of the attack, will give remarks at a ceremony Monday morning. • Gov. Kevin Stitt and Senate President Pro Tempore Greg Treat, both Republicans, appear to not see eye-to-eye on whether the elimination of the corporate income tax is a good idea for Oklahoma.