It’s a spectacular Saturday morning in Los Angeles — warm, with a generous breeze — and I’m on hour two of standing in a line of people stretching from outside a house in Hollywood to well down the block. Nestled above the street level, on a steep incline not far from Runyon Canyon, sits the 1924-era mansion known as the Blair Estate. The elegant property formerly belonged to Matthew Weiner, creator of “Mad Men” and a writer for “The Sopranos,” and architect Linda Brettler, his ex-wife. Now it’s... Read this story