The education school has the best record, with 40 percent.
He won in 1988 with 62 percent of the vote.
He won with 70 percent of the vote four years ago.
The two together are effective with 90 percent of patients.
In the fall he won with 54.5 percent of the vote.
He won with less than 10 percent of the black vote.
The next year they sent him back to Congress with 77 percent of the vote.
The association has 3,400 members, with 85 percent of them teaching in public schools.
In 2008 he won with 63 percent of the vote.
He won with more than 60 percent of the vote.