In the lovely town of New Canaan CT, from the 1940s through the 1990s, no one was more influential than architect Philip Johnson. His internationally-famous Glass House celebrated its 70th anniversary recently with a huge outdoor party and aerial performance by Philippe Petit, known for his daring and highly unauthorized wirewalk between the World Trade Center towers pre-2001. New Canaan is full of mid-century Modernist architecture from Johnson, Eliot Noyes, Marcel Breuer, John Hedjuk, and John Johansen, collectively known as the Harvard Five, plus other architects such as Edward Durell Stone, Frank Lloyd Wright, and James Evans.  Host George Smart sat down inside the Johnson-designed 1953 Wiley House with Inger Stringfellow and Cristina Ross.