A t-shirt with the name of the operation where Obama started putting to get rid of Assad and install an al Qaeda leader in Syria. Rogan mentions he has a charity called Shirts for Kurts, where he takes names of operations and makes t-shirts that look like band shirts.
"Rogan mentions wearing a 'Timber Sycamore' t-shirt, referencing a classified weapon supply and training program. A listener interested in controversial historical events might purchase this for its novelty and conversation-starting potential."