MSNBC: "The battle for pledged delegates is over"

From MSNBC's 'First Read':

*** We can stop the delegate math: Turning to the delegate math, if Clinton nets approximately 16 delegates out of Pennsylvania, she'll trail in the pledged battle by 150 delegates. With just 408 pledged delegates remaining, that means she'd need 68% of all pledged delegates left to overtake Obama. Now, if Obama and Clinton simply split the 187 delegates up for grabs on May 6 basically down the middle (which would be a rosy projection in Clinton's favor) and Obama's pledged delegate lead simply stayed at 150 and didn’t grow to 160 (the most likely outcome in two weeks), Clinton would need to win 85% of the then 221 remaining delegates up for grabs. 85%! As we mentioned on air last night, the battle for pledged delegates is over, Obama will win that metric and win it by some 100+ delegates.