Why does Snape wants DADA job if it cursed? LONG

[Arlene]

No: HPFGUIDX 148892

> Tonks:
<SNIP of the whole post basically>
 Or..  somehow SS in that position would be used by LV against the 
> students and the school.
> 

Arlene here:

Ahh!! I don't know about that so much Tonks.

My belief is that while DD is all great and powerful. So too is LV. 
I actually think, if LV wanted to he probably could kill DD. Just 
here me out.....

I believe LV has a tiny, idy bidy bit of respect for DD (Coming to 
the orphange to him). Just enough to not harm him (Why not curse DD 
instead of the school)

Having said that. I believe LV would take over the DA position once 
Snape got it and did what HE wanted to do. Afterall while Snape is 
good at Occlumency...why would he block out his master???

The reason DD never gave the job to LV in the first place was 
because he felt he would train them wrong or to follow him...

What would stop LV from doing this once his man (Snape) was in this 
position?

This would either out Snape (not following orders) or succeed and 
take over the school

Just my 2 cents...

Arlene.