Original sentence: A later controversy involves Laffer's appearance on CNN Newsroom on August 4.He said, "I mean, if you like the Post Office and the Department of Motor Vehicles and you think they’re run well, just wait until you see Medicare, Medicaid, and health care done by the government
Edited sentence: Druing an appearance on CNN Newsroom on August 4, Laffer said, "I mean, if you like the Post Office and the Department of Motor Vehicles and you think they’re run well, just wait until you see Medicare, Medicaid, and health care done by the government