mr. coleman, let me turn to you and follow up on what the senator mentioned, with focus, and i will turn to dr. feder, in rural parts of the country in colorado we hatch eave, the eas part of our state is rural. we produce fuel, fiber, we hatch eastern reaches that are rural. what have you found that are unique challenges in providing long term services into the parts of the state. and then, dr. feder, i would look you to follow with how medicare itself could work with the dynamic. >> again, minnesota has -- greater minnesota also. where the population density is, a challenge in providing services to -- to older people, old eer adults, and people with disabilities. what we found is we need flexibility. that -- again, relying upon the communities, and the community infrastructure, with which to base long term care services and supports, we need to acknowledge that drive time, the -- the differences that we need to accommodate in our policies to allow people to have some choice but they may not have as much choice. it is a challenge, but it can be done. we are also learning the value of te