Because if the numbers are true, the talking points will be "President Obama pulls one out for his party!".
Seems everywhere else he goes, his party drops in the polls.
Coons looks like a sure thing and 0bama wants to be able to take the credit for something on Nov 3.
It will also stitch him into the main fabric of the day-after reporting on the election, which is expected to be a Republican victory of major proportions. They’ll say, this was not a referendum on 0bama but on the Bush-inheritance economy. Look, 0bama pulled a Dem over the finish line in Delaware! Behold his mighty works!
An O’D win would throw a horrific wrench into their gears.
But...it’s Delaware, a state that raised up Joe Biden.