Tuesday night's speech from the Oval Office of the White House was written to a 9.8 grade level, said Paul J.J. Payack, president of Global Language Monitor. The Austin, Texas-based company analyzes and catalogues trends in word usage and word choice and their impact on culture.... Obama's nearly 10th-grade-level rating was the highest of any of his major speeches and well above the Grade 7.4 of his 2008 "Yes, we can" victory speech, which many consider his best effort, Payack said.