A senior campaign adviser to Vice President Kamala Harris has deleted her X account after apparently attacking President Joe Biden.

David Plouffe, who previously managed Barack Obama’s White House bid, thanked members of Harris’ campaign for their work, saying they had “left everything behind on the ground” in a message Wednesday evening.

He then concluded the message by saying, “We’ve dug a deep hole, but not deep enough,” calling it a “devastating loss.”

Many netizens interpreted the post as an attack on the president, who some Democrats are now accusing of being responsible for Harris’ defeat, arguing that he should not have run for a second term and should instead have withdrawn from the race.

An unidentified source, said to be close to the president, even went so far as to describe Plouffe as a “moralistic asshole.” at Fox News and called his message “unproductive.”

David Plouffe, senior campaign adviser to Vice President Kamala Harris, deleted his X account Thursday morning

This came amid backlash to a post in which he apparently attacked President Joe Biden, writing: “We dug a deep hole, but not deep enough.”

The source adds that “Joe Biden is the president of the United States and won without (Plouffe). He managed to beat Donald Trump – something (Plouffe) never succeeded.

Amid the backlash, the senior advisor deleted his X account at 10 a.m. Thursday, according to The Hill.

He had previously insisted the presidential race was closer than polls suggested, calling them “horses***.”

“I can’t talk about public polls. I spend very little time looking at them…most of them are horses***,” Plouffe told Pod Save America last month.

“Some of them may be close, but in general I would say any poll that shows Kamala Harris up four to five points in any of these seven states, ignore it,” he said when referring to critical battlefield states.

“Any point that shows Donald Trump like that, ignore it.”

But Trump ended up winning the election handily, with his margin of support improving even in most states that flipped blue.

Donald Trump won a landslide victory in Tuesday’s election, allowing him to increase his support from 2020 to today in all but one state.

With Democrats now struggling to understand how they could have lost, some media analysts have suggested that Biden should have ended his candidacy long before his disastrous debate performance.

This would have either given Harris more time to establish herself or allowed an open primary to select a stronger candidate, they argued.

Among those who agreed with that view was NBC Meet the Press moderator Kristen Welker, who said during the network’s election night coverage that Biden’s timing would be “something that, if she did, would lose, would be under a microscope.”

“Because of course there was so much discussion, even over the summer, about having open primaries and making sure that this fight takes place within the Democratic Party,” he said. -she declared.

“So I think that’s one of the big questions for the future.”

Some media analysts have suggested that Biden should never have sought a second term and should instead have withdrawn from the race.

Yet those closest to Biden have instead pointed the finger at former House Speaker Nancy Pelosi.

They hold her responsible for pushing Biden out of the race, which they say he should have stayed in.

“Bidenworld” sources also claimed that if he had stayed in the race, he would have won over white, working-class voters who largely voted for Trump.