text:  Yes, and I think that the presidency has aged him as well. Aging is not a linear thing. I've known this from people in my own life, you know, my grandparents who have passed. Sometimes you'll go a few years and they seem the same and they look the same, and then you'll go a few years and it looks like it's been 10 years. It's just, you know, your body doesn't necessarily, you know, there's different stresses and different health issues that come up, and that can really play a role in all this.