First Read: "It's been a while since we've done the percentage game on the delegate count. Here's where things stand right now. Obama leads among pledged delegates 1408-1251; Clinton leads among superdelegates, 255-218. Added together, Obama's overall delegate lead is 120, 1626-1506. Now, what's left? There are still 10 pledged delegates NBC News hasn't allocated from contests already held. In addition, there are 566 delegates at stake in the remaining contests. On the supers front, there are 321 folks who haven't picked sides (76 of whom have yet to be named; they'll get named at state convention meetings held between now and the end of June). OK, now, let's play the math game. If the remaining contests split up "as expected" meaning Clinton wins her base states (PA, KY, WV etc.) and Obama wins his base states (NC, OR, MT etc.) and the two split Indiana down the middle, the two campaigns will likely split those 566 delegates right down the middle 283-283 (margin of error +/- 5 delegates). This means Obama would need 34% of the uncommitted superdelegates to hit the magic 2024 number, while Clinton would need 72% of the uncommitted Supers to hit 2024."