Summary: The Dow closed down 217 points toady, marking its largest one-day point and percentage decline since April 15th. Shaky foundation? Cramer sounds off on the state of the housing rebound and its effect on stocks. Then, cloud care? Jim examines electronic health records company ATHN with its CEO to see if it could be a healthy buy. And, have the dividend-rich defensive stocks completely lost their luster? Cramer goes "Off the Charts" to find out.
