I don't know, I didn't see the interview. But I'm assuming it doesn't look good to answer a big question like that with "I don't know", as it looks weak. I guess trying not to look weak, and come across as decisive and in control at all times, is difficult and results in a lot of bullshit. Corbyn does the polar opposite, and the result is a shambles of leadership. Maybe there's a middle ground.
I don't know, I didn't see the interview. But I'm assuming it doesn't look good to answer a big question like that with "I don't know", as it looks weak. I guess trying not to look weak, and come across as decisive and in control at all times, is difficult and results in a lot of bullshit. Corbyn does the polar opposite, and the result is a shambles of leadership. Maybe there's a middle ground.