With Echoes of 2008, Sanders Vows To Fight As Path Narrows
According to an Associated Press analysis, Sanders needs to win 67 percent of the remaining delegates and uncommitted superdelegates through June to be able to clinch the Democratic nomination. So far hes only winning 37 percent.
The difficult math is, at least in part, a reflection of how Clinton learned from her 2008 mistakes. One of her first hires was Jeff Berman, Obamas delegate guru. Her campaign invested early in their delegate strategy, a tactic that seems to have paid off. Her current lead of 268 pledged delegates is nearly double the margin that Obama held over Clinton during the 2008 primary.
Clintons campaign believes they can knock out Sanders by the end of next month, arguing they will have racked up enough delegates after the April 26 contests in five northeastern states to make it mathematically impossible for him to win.
Hes going to contest these states, were going to contest these states, but the truth is that after April 26 there is just not enough real estate for Senator Sanders to contest the lead that weve built, said Joel Benenson, Clintons senior strategist.
http://newyork.cbslocal.com/2016/03/29/sanders-clinton-deleagates-fight/