Licensed by the state to obey state laws. Duh...
Does that mean I don't have to obey state laws if I don't have a license? Nope! You are wrong, doctors are licensed by the state to practice medicine. You have to obey laws whether you have a license or not.
Duh yourself.
Congress as a whole doesn't have any license to practice medicine, yet the courts have found that Congress properly has the legal power to make medical decision. What is wrong with this picture? Statists might not be able to answer this question.