Why is the word "democracy" not in the preamble of the US Constitution?

The republican is the only form of government which is not eternally at open or secret war with the rights of mankind.

—Benjamin Franklin

To slaves: “You can forget your notions of freedom. We voted fair and square and your side lost.”

Forget Florida — these two unexpected states are the new retirement hot spots - Yahoo Finance

When the people find they can vote themselves money, that will herald the end of the republic.

To Indians: “Pack up what belongings you can carry and start walking to Oklahoma. Your fertile lands are ours now. We voted fair and square and your side lost.”

Another tendency, which is extremely natural to democratic nations and extremely dangerous, is that which leads them to despise and undervalue the rights of private persons.

Why are US customs agents so talkative? I cringed hard when a US customs agent asked me if I was on vacation. He doesn’t need to know why I went to another country as long as I am a U.S. citizen.

—Alexis de Tocqueville

I do not say that democracy has been more pernicious on the whole, and in the long run, than monarchy or aristocracy. Democracy has never been and never can be so durable as aristocracy or monarchy; but while it lasts, it is more bloody than either.

Why? Try these on for size:

Stock futures drop on rising geopolitical risk as Israel-Iran attacks continue: Live updates - CNBC

Meanwhile, when the Democratic Party formed in 1828, it was with a Tory outlook keen on robbing others of their rights:

[with republicanism being the rights-protecting form of governance afforded us by our Constitution]

—Thomas Jefferson

Pediatric flu deaths surge in Michigan: 'These are children' - The Detroit News

To blacks: “You can’t drink from that water fountain… eat in this cafeteria… ride this bus… go to this school. We voted fair and square and your side lost.

—John Adams

In other words, our Founding Fathers and other Whig intellects of that time well understood that democratic methods are the surefire means to do serious damage to the rights guaranteed under republican self-government.

Young Sheldon’s Montana Jordan Is Newly Married — See Wedding Photos Featuring Georgie & Mandy Cast - TVLine

Majority-rules democracy is the way that majorities run roughshod over minorities, destroying rights and all ideas of equality under the law. No fair-minded person wants anything to do with democracy.