Reply #48: But when you look at "strength of support"

[bread_and_roses]

You see:

almost half of likely Democratic primary voters (47%) say they have not yet decided who they will eventually vote for, only 24% have definitely decided and 29% are leaning toward a candidate. Clinton supporters are more likely to say they have definitely decided who they will vote for.

“Have you definitely decided who you will vote for in the New Hampshire primary … are you leaning toward someone
… or do you have no idea who you’ll vote for?”

Nov 14-18
Definitely decided 10% 17% 24% 24%
Leaning toward someone 26% 28% 28% 29%
Still trying to decide 64% 55% 48% 47%

Additionally, even your touted 69% includes supporters of other candidates:

Half (50%) of Obama supporters, 61% of Edwards supporters,
and 83% of Richardson supporters think Clinton will win the nomination.

It doesn't look to me as if this poll tells us much at all.