Ruben Gallego is setting off to a key battleground state to speak with voters this week, a sign the Arizona senator may have higher ambitions as some Democrats float him as a potential 2028 presidential candidate.

Gallego will headline a May 10 town hall in Bucks County, Pennsylvania, a pivotal bellwether that President Donald Trump flipped in 2024, according to plans shared first with Blue Light News.

“No one understands the struggles of working-class Americans like Ruben Gallego,” said Gallego’s chief of staff, Raphael Chavez-Fernandez. “He’s heading to Pennsylvania to speak directly to voters about what it means to fight for working-class families — because he’s lived their fight.”

Gallego is visiting the district held by Rep. Brian Fitzpatrick (R-Pa.), a perennial Democratic target, as part of an effort by the party to spotlight vulnerable Republicans over possible cuts to Medicaid and to pressure them to vote against Trump’s budget bill.

Gallego is the latest in a string of potential Democratic presidential candidates to hit the road in what is transforming into an all-out shadow primary years ahead of 2028. Former Transportation Secretary Pete Buttigieg is traveling to hold a town hall with a veterans group in Iowa this month, following his success in the presidential caucuses there in 2020. Maryland Gov. Wes Moore is headed to the early primary state of South Carolina to appear at a top Democratic dinner. Illinois Gov. JB Pritzker recently visited New Hampshire, another early primary state, to keynote a dinner.

Gallego is a rising star in the Democratic Party who won a state in 2024 that Trump carried in part by overperforming among Latino voters compared to former Vice President Kamala Harris. He previously told Blue Light News that one reason for his victory is that “we rejected what people had assumed the Democratic position had been, which is a very loose, loose enforcement of the border.”

Gallego’s allies have also argued his success stems from his ability to talk about his humble beginnings at a time when Democrats are struggling to win over working-class voters. Gallego grew up poor with a single mother, eventually making it to Harvard, where he worked part-time as a janitor, and enlisted in the Marine Corps and served in the Iraq War.

In a statement, Democratic National Committee Chair Ken Martin called Gallego “a critical voice for the Democratic Party.”