The meaning of Bumbler in The Economist explanation is undecisive.
I think right on target. If President Ma really want to change this image, better think clear after every decision and follow through. Like me, never care anyone else's opinion if you think your decision is the right one. I trust you 100%. Taiwanese people trust you 100% and that is why they vote for you. Just like Obama does. They might not sound like they support you but you are their best available choice.