California Governor Gavin Newsom says he would step aside from a 2028 presidential primary if Kamala Harris runs again, framing a joint bid as "mutual assured destruction" that helps no one but their rivals.
Newsom made the declaration during a CNN interview with Jake Tapper on Monday, conducted while the governor was fly fishing in Montana. It marks the first time Newsom has publicly addressed whether he would forgo a White House bid if the former vice president jumped into the 2028 primary, The Hill reported.
Both Newsom and Harris hail from California, and both are widely floated as potential 2028 contenders. Newsom's calculus, at least as he described it on camera, is simple: their supporters overlap almost entirely, and a head-to-head fight between two Democrats from the same deep-blue state would split their shared base while gifting every other candidate a clear lane.
Newsom did not mince words about the math. Asked about a scenario in which both he and Harris seek the Democratic nomination, Newsom laid out the problem in blunt terms:
"First of all, electorally, it's a gift from God for everybody else. They'd enjoy the h*** out of it. Mutual assured destruction. It services no greater good."
He went further, describing the overlap between his political network and Harris's as nearly total:
"I know her base of supporters. I know her friends. The Venn diagram on that is just pure crossover."
And he framed his willingness to stand down as a matter of loyalty to the people who back both of them.
"I wouldn't do that to people."
Tapper pushed back, noting that Harris had won twice and lost, while Newsom had never run for president. The paraphrased exchange suggests Tapper was testing whether Newsom believed Harris's track record, including her 2024 loss at the top of the ticket, should factor into who steps aside. Newsom held his position.
Newsom has already been traveling beyond California's borders in ways that look like early groundwork. He has visited South Carolina and Michigan, two states with outsized influence in any presidential primary calendar. Harris, meanwhile, has crisscrossed the country on a book tour while weighing in on midterm races, keeping her national profile high without formally declaring anything.
Adding to the California pileup, Rep. Ro Khanna has also been mentioned as a potential third Golden State entrant in the 2028 mix. Three Californians competing for a single party's nomination would be an extraordinary concentration of candidates from one reliably blue state, a state whose progressive brand may struggle to attract the independents and disaffected Republicans a Democratic nominee would need in a general election.
Many potential 2028 hopefuls on both sides of the aisle are expected to begin announcing their intentions after the November midterms. Until then, every public statement from figures like Newsom and Harris doubles as positioning.
On its face, Newsom's pledge looks like a gracious gesture toward a fellow California Democrat. But it also serves his own interests. By publicly deferring to Harris, he avoids looking like the man who elbowed aside the party's most recent female nominee, a move that would carry enormous political risk inside a Democratic primary electorate. If Harris ultimately decides not to run, Newsom can step forward as the loyal governor who waited his turn, not the ambitious rival who forced a fight.
None of this changes the underlying reality. Neither Newsom nor Harris has taken any formal steps toward a 2028 campaign. No announcements have been made. No committees have been filed. The entire conversation is still pre-season speculation dressed up as strategy, and both Democrats are behaving accordingly, keeping their options open while saying just enough to stay in the conversation.
For voters who watched the Democratic Party hand its 2024 nomination to Harris after a chaotic late-summer switch, the early maneuvering is a reminder: the next primary fight is already being shaped behind closed doors, and the public is, once again, the last to know.
