As America celebrates 250 years of independence, there is an important question we should be willing to ask:

Have all Americans truly experienced the promise of equality, liberty and justice that this country was founded upon?

For millions of American Muslims, the answer is complicated.

Muslims are not on the sidelines of the American story. They are doctors, engineers, scientists, researchers, teachers, nurses, entrepreneurs, business owners, athletes, public servants, civic leaders and elected officials. They are raising families, building businesses, serving patients, educating children and contributing to communities across this country.

And yet, despite these contributions, many American Muslims continue to experience questions about equality, inclusion and, increasingly, whether they are fully safe and accepted in the communities they call home.

What concerns me most is not disagreement about policy or religion. Disagreement is part of a healthy democracy.