One needs to consider the source (Roger Simon, not known for accuracy), but if this is true, this is a baaaad move:

Hillary Clinton’s presidential campaign intends to go after delegates whom Barack Obama has already won in the caucuses and primaries if she needs them to win the nomination.

This strategy was confirmed to me by a high-ranking Clinton official on Monday. And I am not talking about superdelegates, those 795 party big shots who are not pledged to anybody. I am talking about getting pledged delegates to switch sides.

What? Isn’t that impossible? A pledged delegate is pledged to a particular candidate and cannot switch, right?

Wrong.

Pledged delegates are not really pledged at all, not even on the first ballot. This has been an open secret in the party for years, but it has never really mattered because there has almost always been a clear victor by the time the convention convened.

But not this time. This time, one candidate may enter the convention leading by just a few pledged delegates, and those delegates may find themselves being promised the sun, moon and stars to switch sides.

“I swear it is not happening now, but as we get closer to the convention, if it is a stalemate, everybody will be going after everybody’s delegates,” a senior Clinton official told me Monday afternoon. “All the rules will be going out the window.”

The Obama people are all over this:

Says Obama manager David Plouffe in statement: “As it becomes increasingly clear that Senator Clinton may not be able to secure the nomination by winning the support of actual voters, the Clinton campaign has once again floated a strategy that would essentially say that the preference of Democratic voters is a mere obstacle to their win-at-all-costs strategy."

I agree.  The strategy of poaching pledged candidates from Obama has the stank of gangsterism.

UPDATE:  Clinton campaign issues denial.

RELATED:  For those only tangentially following the Dem race, here’s a good primer on the whole delegate thing.