"Let me be honest with you," Risser says. "I was born with a political spoon in my mouth. When I was born I think my dad was district attorney. He was state senator for 12 years. As a kid, I used to help him campaign. I had great love for my dad. I knew I was going to follow in his footsteps."
Risser was first elected in 1956. He says he remembers when the Legislature was made up entirely of white men.
"There were no females, there were no minorities or diversity. In fact, they didn't even have a woman's john on the legislative floor," he says. "Now it's much more diversified, which is good."
Other changes, he finds, are not so good.
"The Legislature is more polarized than I've ever seen it. There are more straight party-line votes than there have ever been. I can remember when the rurals would fight the urbans or the eastern part of the state would fight the western part or the north would fight south. But now it isn't that way," he says. "Now it's Democrats versus Republicans."
Nevertheless, he has no inclination to call it quits. "It's the most frustrating job in the world, but it keeps the adrenalin going and it gets you up in the morning. You learn something new every day," he says. "You see different people every day."
And that seems to keep him feeling younger than 85 — whatever 85 means. Risser says it's just a number, that there are many different kinds of ages: your mental age, your physical age — though most 85-year-olds are not riding 2,000 miles a year on their bikes as he does. And he's kept the confidence of his fellow Senate Democrats to the point that they've elected him Senate president when they've had the majority.
But Risser acknowledges there is one respect in which he's an old-timer.
"I don't have Facebook pages, I don't tweet, I don't know how to text. I'm learning to use my iPhone a little bit, but I don't feel confident even to use email," he says. "I'm from the old school, and I still write things down."
More In This Series
Working Late: Older Americans On The Job
For One Senior, Working Past Retirement Age Is A Workout