Dumb would mean stupid, but lhl is educated very well.
LHL is not dumb, he just lacks the qualities required for a leader. no vision, no balls, no charisma, no cow sense, no acumen.
I think lhl might thrive in the ivory tower or in a safe glc post or even as a paper general that he was before.
But in the policy driven and political real world, he is a disappointment for spore and I feel he is the one who will bring the pap to its knees due to his wishy washy style.
I think his Ho however inept she is, has a more forceful presence than him.
I dont know how he performed in the saf or any other organisations, but first impression already, he just doesnt have the leadership qualities.
So I would say he is more of a clown or imbecible or an idiot than a dumb person.
For new sporeans, my 2 rupiah: new sporeans are not as bothered about the 6.9 as local sporeans, cos they know anytime things go turtle here, they will just go back to their homeland.
The new sporeans I know still hold on to their homeland ids, the main reason they come here is to make money and becos sg passport makes travelling easier. once this advantage is gone, most of them will move on.
I also tell my new sporean kakis, not to burn their homeland bridges, you never know when the tide will turn against this island. and they all agree.