What kind of rock or flake shot out of POTUS's nose Cocaine, Adderall and Ritalin are are stimulants, can you guess or opine?

Cocaine can be in rock form and would usually powder-ized before ingestion.
Someone who is impatient might not fully powder-ize their dose before they inhale the rocky powder.

Adderall and Ritalin come in capsules for oral administration.
They are probably powder once removed from their capsules.

This looked more like a rock than powder

Not my late brother, Tony, or Russell, Lenny, nor my Tocayos, or longtime friend Kevin, nor neighbors Mario or Josue. None of them are losers or suckers and I thank them as well as the millions of men and women who have served for their service. They're the real heroes.

I am also taking this moment and calling all US citizens who respect decency and appreciate democratic values. Make sure you are registered and take the time to cast your ballots on Election Day.

American coronavirus deaths are projected to more than double to 410K by January 2021 according to the University of Washington.

The public research university in Seattle was founded in 1861, It is one of the oldest universities on the West Coast; it was established in downtown Seattle approximately a decade after the city's founding to aid its economic development. http://www.washington.edu/

A dangerous heatwave hit the western USA region over the Labor Day weekend that has triggered one of the hottest in history.

Temperatures ranged between 110 and 120 degrees Fahrenheit in parts of Los Angeles and in cities like Phoenix and Las Vegas. Excessive heat warnings are in effect across areas in Arizona, Nevada, and much of California. 

California temperatures broke records while dozens of wildfires burned, two of which are the second and third-largest fires in state history and are still active. 

There are two ways to be fooled
One to believe what isn't true
The other is to refuse to believe what is true.
--Kierkegaard

— Mark Cuban (@mcuban) September 5, 2020

They're war heroes because they served, got captured, or died. All Americans love people who served as well as their family members.

Mr. President... This November 3, American citizens are being asked to cast their ballots for the @POTUS that is worthy.

The one in the White House to be starting the new decade 2021. Will they vote for a Kompromised Killer Komrade or a

Concerned Christian Citizen? The men and women of our armed forces put their lives on the line and their country above all.