Of course, your letters will have a great deal more chance of influencing elected officials if you actually can vote for those same officials. This means that a letter you send to your own member of Congress will be much more likely to have influence than a letter you might send to another member outside of your district. In sending that letter you will probably be wasting both your time and postage stamp.
But to take this a step further, if you can get together a group of 10 to 15 voters or more in your elected official’s district who are united and vocal about a certain issue, that would probably be so influential that the odds are overwhelming that the elected officials not only would respond to you, but they would even actually meet with you on the subject at a place of your choosing.
So that is the way we can obtain government at its best. Relationships are power and, whatever your issues are, you can and should turn your passions into that power. Why? Because if we do not have government at its best, we only have ourselves to blame.