Acid-tongued comedienne Joan Rivers is currently out on the publicity tour plugging her new TV Land show, How’d You Get So Rich? During a discussion at the TCA conference, James Hibberd of The Hollywood Reporter reports that she used the opportunity to rip into Jay Leno. “I think it’s brilliant that Leno is at 10 p.m., because America can get bored more easily and go to sleep earlier,†she said. “When was the last time you heard, ‘Did you hear what Leno said last night?’ It will be nice for the Midwest because their crops will be greener.†[Live Feed/HR]