David Oranchak

software developer and cryptography researcher

David Oranchak on KCRW

The Zodiac Killer taunted police, journalists, and the public with menacing letters and four cryptic puzzles.

Virginia software developer helps solve one of the Zodiac Killer’s 50-year-old puzzles

The Zodiac Killer taunted police, journalists, and the public with menacing letters and four cryptic puzzles.

from Press Play with Madeleine Brand

More from KCRW

Today the House of Representatives introduced an article of impeachment against President Trump, charging him with “incitement of insurrection.”

from Press Play with Madeleine Brand

Warren Olney talks about the U.S.

from To the Point

These images show LA’s struggles and victories during the Trump years, and how activists and new leaders emerged.

from KCRW Features

David Lynch Theater Presents: Weather Report for January 14, 2021.

Raised in privilege amidst the barbarism of segregation, the oft-maligned president eventually embraced the New South liberalism that just swept his native Georgia’s election.

from Scheer Intelligence

David Lynch Theater Presents: Weather Report for January 12, 2021.

The U.S. House of Representatives is taking up a resolution that would call on Vice President Pence to invoke the 25th Amendment and take over President Trump's duties.

Josh Barro and Ken White talk about the legal ramifications for the people who mobbed the U.S. Capitol building, and for President Trump.

from LRC Presents: All the President's Lawyers

Writer-director Aaron Sorkin on writing up to the edge of melodrama.

from The Treatment