The President, whoever he/she may be, gets more blame and credit than they deserve.
You make the country better, for future generations, by making yourself better so you can make your family better. You can make your community better. You can do that no matter who is President. The greatest generation focused on makeing the USA better no matter who was President.
Trump supporters drive me crazy because they look to him as a savior and anyone who opposes him as the devil and should be crucified. That is the thinking that will make America worse for future generations.