Most of the Hillary superdelegates are probably parents.

[Chichiri]

And they are therefore familiar with the "if I throw a tantrum loud enough and long enough, I'll get my way" strategy.

That's why Sanders will not win the nomination on the convention floor.

[Lucinda]

1. LOL Very good point!

[NurseJackie]

2. When a frustrated toddler threatens to hold their breath until they turn blue in the face...

... I say LET THEM (for all the good it will do). At least when they pass out, they'll be quiet.

[Thinkingabout]

3. Pour a few drops water on them, they are so surprised they forget about why they were having

A tantrum.

[NurseJackie]

4. Another trick ...

... when the toddler is wailing, change the sound of their "tune". Use your the side of your extended forefinger and make a quick up/down motion over the toddler's mouth.

The wailing sound becomes a silly-sounding "wa-wa-wah" or B-b-b-b-bu-bu sound. They'll inhale and try to wail again, but with your finger gently controlling the air-flow pattern and rhythm, the sound just comes out as "b-b-b-bu-bu".

For the silliness of it all, laughter ensues among the adults and older siblings, then Baby forgets why they were unhappy and begins to giggle too.

Note: Not 100% effective. But when it did work, it was funny.

[BlueMTexpat]

5. This ...

[eastwestdem]

6. And more importantly, and what the BSers fail to realize...

the super delegates will not support Sanders, no matter what argument he uses. They are all dedicated, mostly life-long Dems who are very party oriented. Most do not trust Sanders to carry the party mantle.