COLUMBUS, Ohio — It was supposed to be a moment of triumph for Joe Biden.

The Democratic president had just signed into law the most significant infrastructure package in generations. And he had done it by bringing Democrats and Republicans together, just as he promised during last year’s campaign. But when Biden arrived in New Hampshire last week to promote the $1 trillion package at the foot of a crumbling bridge, not all of his VIP guests were in the mood to celebrate.

“Democrats are concerned,” former state House Speaker Steve Shurtleff, a longtime Biden supporter who attended the ceremony, told The Associated Press when asked about Biden’s political standing. “I’m concerned about where we may be in another couple of years when people really start to gear up and start making trips to New Hampshire.”

Shurtleff was openly saying what a growing number of Democrats have been whispering for months: Biden’s political standing is so weak less than a year into his presidency that he may not be able to win reelection in 2024 if he were to run again.

Vice President Kamala Harris is facing her own political conundrum with polls suggesting she may be less popular than her unpopular boss. A dynamic leader who made history by becoming the first Black woman and first person of South Asian descent to step into her office, Harris has been given few opportunities by the Biden White House to shine.

She delivered her first solo speech to promote the new infrastructure law on Friday in Ohio’s capital city, addressing a mostly empty union hall largely absent of political dignitaries at roughly the same time Biden was issuing the White House’s annual turkey pardon in Washington.

As Biden struggles, speculation has intensified about the short list of would-be successors should Biden not seek reelection, although the 79-year-old president has said publicly and privately that he will. The list is led by Harris, but includes other 2020 presidential candidates such as Transportation Secretary Pete Buttigieg and New Jersey Sen. Cory Booker. Booker recently announced plans to appear at a party fundraiser next month in New Hampshire, which traditionally hosts the nation’s first presidential primary election.

The frustrations boiling over now may be long forgotten by the time Biden — or another Democrat — leads the party in the 2024 presidential election. The truth is, no one knows what the standing of Biden or Harris will be next year, never mind in three years. While Biden’s approval ratings are hovering in the low 40s, they are better than Donald Trump’s at the same time of his presidency.

Barack Obama also faced headwinds at the end of the first year of his presidency. His party would go on to suffer historic losses in the 2010 midterm elections. But Obama recovered in time to win a second term. Bill Clinton similarly overcame setbacks, including a devastating midterm cycle in 1994, to win reelection in 1996.

Democratic strategist Bill Burton, who worked in the Obama White House, noted that any number of factors could completely upend the political climate, such as Trump’s reemergence, a Supreme Court decision ending or dramatically limiting abortion rights, an improving economy and the end of the pandemic.

“There’s such a unanimity around the idea that Democrats are completely doomed. These are the same people who brought us President Hillary Clinton,” Burton said. “Maybe things aren’t as bad as the entire chattering class seems to think they are.”