US President Barack Obama and presidential aspirant Hillary Clinton. AP FILE PHOTOS
WASHINGTON鈥擴S President Barack Obama edged closer to a formal endorsement of Hillary Clinton as the Democratic presidential nominee Monday (US time), with his White House suggesting the next 48 hours would be pivotal.
With a series of key primary votes on Tuesday that could see Clinton all but seal the party nomination, the White House would not rule out an endorsement by Wednesday.
鈥淥nce the voters in New Jersey and California have an opportunity to express their preference,鈥� said White House spokesman Josh Earnest, 鈥渢hen we may be in a position where we have a much greater sense of what the outcome is likely to be.鈥�
It is an open secret in Washington that President Barack Obama intends to endorse Clinton.
But Obama has been wary of putting his hand on the scale during a long and sometimes bitter Democratic primary race between Clinton and leftist party rival Bernie Sanders.
He wants to avoid alienating millions of young voters who have flocked to Sanders鈥檚 energetic campaign.
READ: On cusp, Clinton keeps focused: 鈥楴ot over until it鈥檚 over鈥�
The 74-year-old senator from Vermont 鈥� who was an independent until recently 鈥� has given voice to popular anger about income inequality.
鈥淚 think the Sanders campaign would agree that the president has worked hard and gone to great lengths to be fair,鈥� said Earnest.
But, he added: 鈥淭he president does have a long, personal relationship with Secretary Clinton. She served as secretary state for more than four years, for goodness sake.鈥�
Sanders has won 10 million votes during the primaries, three million fewer than Clinton.
But Sanders鈥檚 supporters have vowed to fight to the bitter end and even challenge Clinton鈥檚 nomination at the Democratic convention in Philadelphia in July.
Yet there is growing unease in Democratic circles that such infighting could open a window for Republican presumptive nominee Donald Trump.
鈥淭he Democratic Party cannot afford to take lightly the risk that is posed by the potential of electing the presumptive Republican nominee,鈥� said Earnest.
READ: Obama calls on Democrats to develop sense of urgency
Such comments send an unmistakable message to the Sanders camp.
So too do the words of Clinton, as she campaigned in California.
鈥淚鈥檓 gonna do everything I can to unify the Democratic party, and I certainly am going to be reaching out to Senator Sanders and hope he will join me in that,鈥� she said.
Presidential polls
Obama鈥檚 recent high poll ratings all but secure him a central role in the effort to secure a third White House term for Democrats.
According to Gallup, his approval is now 51 percent, almost double George W. Bush鈥檚 approval at the same point in his presidency.
Obama aides have long said they would defer to Clinton鈥檚 campaign about his role in her campaign. But a few patterns have already emerged.
Obama has scarcely concealed his contempt for Trump and has repeatedly belittled him during speeches, although not always by name.
READ: Obama: World leaders rightfully 鈥榬attled鈥� by Trump
The 44th president has also made the economy a theme of campaign-style events. That is an issue that is sure to be central across the rust belt and beyond.
Polls show Obama remains hugely popular among college educated women, who could prove vital in states like Pennsylvania and Virginia.
Unsurprisingly for the country鈥檚 first minority president, he is also popular among black, Hispanic and Asian voters.
Obama may spend a significant amount of time stumping for Senators in a bid to flip the chamber to Democratic control.
Republican donors who are disgruntled with Trump have vowed to pour their cash into Congressional races, hoping to limit the fallout from Trump鈥檚 unpopularity.
Obama also remains stratospherically popular with liberal democrats 鈥� a 92 percent approval rating with the group according to Gallup 鈥� which puts him a good position to win over disgruntled Sanders voters.