[FreeReign]

158 more delegates Hillary gets is 158 delegates Obama doesn't have...she pulls closer, but he still doesn't have enough. The SuperDelegates (the dems way of making sure their party's interests trump the popular vote) then come into play.

There are a lot more than 158 delegates up for grabs in the remaining primaries. Which is why this a dangerous strategy.

[PennsylvaniaMom]

The 158 is the number available from PA...its winner take all. Do the math...it pulls Hillary up; stagnates Obama; and neither have enough delegates for the nomination.