Walt Disney Co (NYSE:DIS) CEO Bob Iger was questioned about his succession plans during the second-quarter earnings call, to which he gave a vague response. What Happened: On Tuesday, during the earnings call, Kannan Venkateshwar from Barclays, asked Iger about his succession plans saying, “Could you talk about what your goal is in terms of the hand-off? What do you hope to achieve in your tenure before the next CEO takes over.” In response, Iger did not divulge much information but said that the board is heavily engaged in the process, and he expects a smooth transition. “The board is heavily…