“„Unable once again to score a knockout, Sen. Barack Obama is likely to make his new negative tone even more negative — with a sharp eye on trying to end the Democratic presidential nomination fight after the May 6 primaries in Indiana and North Carolina.
“„…the candidate who rocketed to stardom as the embodiment of a new kind of politics — hopeful, positive and inspiring — saw his image tarnished in the bruising fight for Pennsylvania. Provoked by Clinton’s repeated references to his remarks about the state’s voters and her charges that he is an ‘elitist,’ Obama struck back in the closing days of the campaign.
“„It is getting to be time for the superdelegates to do what the Democrats had in mind when they created superdelegates: settle a bloody race that cannot be won at the ballot box. Mrs. Clinton once had a big lead among the party elders, but has been steadily losing it, in large part because of her negative campaign. If she is ever to have a hope of persuading these most loyal of Democrats to come back to her side, let alone win over the larger body of voters, she has to call off the dogs.