An Army doctor who disobeyed orders to deploy to Afghanistan because he questioned President Barack Obama's eligibility to be commander in chief told a jury Wednesday he was wrong to do so and would now deploy if he could.

Lt. Col. Terrence Lakin of Greeley, Colo. was speaking during a court martial hearing Wednesday at Fort Meade.

He faces up to 3 1/2 years in a military prison and dismissal from the Army after being found guilty of missing a flight that would have gotten him to his eventual deployment and pleading guilty to disobeying orders to meet with a superior and to report to Fort Campbell in Kentucky. He asked the jury to let him remain in the Army when it decides his punishment, and jurors are expected to begin deliberating on his sentence on Thursday.