We are supposed to be equal under the law.

Every person’s body is unique and special—inferior in some ways and superior in others. Each body is a culmination of a very long line of survivors and is of the utmost beauty.

IMO we are more than our bodies. Our core selves are not only equal. They are all the same thing—one essence.

My suspicion.

Not true
The constitution states in the 14 amendment that the government shall never "deny to any person within its jurisdiction the equal protection of the laws.""

The declarations of independence states
""We hold these truths to be self-evident, that all MEN are created equal, that they are endowed by their Creator with certain unalienable Rights, that among these are Life, Liberty and the Pursuit of Happiness."

There is nothing to say that all people are equal after birth because for reasons of physicality, mental ability, health, wealth or anything else they are not, each have their own gift which is why we have competitions, sports and wars.

We have always been way less than what we like to think we are, and who we like to tell the rest of the world we are.

Since when have citizens all been equal. Take a peek into Animal Farm by Orwell!

Not likely to happen.

"created equal" is in the Declaration of Independence. :

[en.wikipedia.org]

[civiced.org]