Rod Blagojevich’s tenure as Illinois governor may be almost up, but it’s as if he hadn’t noticed. Since his December 9 arrest by FBI agents on charges of conspiring to sell or trade the U.S. Senate seat recently vacated by President-Elect Barack Obama, he’s radiated the confidence of someone ready for the long haul. Toward that end, he nominated former State Attorney General Roland Burris, who is black, to serve as Obama’s replacement. He’s effectively challenged U.S. white Democratic senators, a bastion of support for affirmative action, to reject him.