Full title: After mysteriously vanishing in New York on Sept. 10, 2001, Indian-American doctor Sneha Anne Philip’s fate remains unknown. With no evidence linking her to the Twin Towers, a anonymous-postcard site received a card in 2005: “Everyone who knew me before 9/11 believes I’m dead.”

Full title: Operation Acoustic Kitty: The CIA spent about $15 million surgically implanting a microphone in a cat's ear, a transmitter under its skin, and an antenna through its tail to spy on Soviet conversations

The Crooked Forest, known in Polish as Krzywy Las, sits near the town of Gryfino in western Poland. It holds roughly 400 pine trees whose trunks bend sharply at the base before curving back upward. The trees were planted in the 1930s, and the cause of the distinctive curvature remains unexplained.

In the episode the Lone Gunmen foil a government conspiracy to fly a passenger jet into the World Trade Center buildings in order to start a "war on terror" which would be highly profitable for the military industrial complex.

In 2000 users on airliner's message board discussed what would happen if an airliner crashed into the World Trade Center.

You can still view the discussion here.

IIRC the FBI did investigate and determined no foul play, nor were any of the terrorist involved in this post in any way. Just a coincidence.