President Donald Trump has delivered one of the most sought-after endorsements in Republican politics, throwing his full support behind businessman and political newcomer Anthony Constantino in New York’s 21st Congressional District.
In a lengthy message posted ahead of the June 23 Republican primary, President Trump called Constantino an “America First Patriot” and praised him as the candidate who will fight alongside him to advance the America First agenda in Washington. Trump urged Republicans, conservatives, and MAGA supporters across the district to unite behind Constantino both in the primary and the general election, describing him as the right person to succeed Rep. Elise Stefanik in Congress. The endorsement concluded with Trump’s unmistakable declaration that Constantino has his “Complete and Total Endorsement.”
A Business Leader Turned Congressional Candidate
Anthony Constantino is best known as the founder and CEO of Sticker Mule, the successful custom-printing company headquartered in Amsterdam, New York. Under his leadership, the company has grown into an international business employing more than 1,000 people while expanding manufacturing in upstate New York.
Unlike many career politicians, Constantino has presented himself as a businessman entering public service with the goal of applying private-sector experience to federal government. Throughout the campaign, he has argued that Washington needs more entrepreneurs and fewer career politicians.
Running to Represent New York’s 21st Congressional District
Constantino is seeking the Republican nomination for New York’s 21st Congressional District, an expansive district covering much of northern New York, including the Adirondacks, the North Country, portions of the Mohawk Valley, and parts of the Capital Region. The seat is open because longtime Republican Rep. Elise Stefanik is not seeking re-election.
The district has long been considered one of New York’s strongest Republican regions, making the Republican primary especially significant.
Campaign Built Around America First Priorities
Throughout his campaign, Constantino has emphasized positions closely aligned with President Trump’s America First movement. His campaign has highlighted priorities including:
- Securing the southern border and strengthening immigration enforcement.
- Supporting domestic manufacturing and bringing jobs back to America.
- Lower taxes and reduced government regulation.
- Protection of constitutional rights, including the Second Amendment.
- Energy independence through expanded American energy production.
- Strong support for law enforcement and the military.
- Opposition to what he characterizes as government overreach and excessive federal spending.
Supporters argue these positions closely reflect the priorities of many voters throughout New York’s District 21.
A Candidate Closely Identified with President Trump
Few congressional candidates have embraced President Trump as visibly as Anthony Constantino.
Long before entering the race, Constantino publicly supported Trump through highly visible displays, including the giant “Vote for Trump” sign atop his company headquarters in Amsterdam, New York. He has also publicly praised Trump’s leadership and has become known nationally as one of the president’s most outspoken supporters.
That loyalty appears to have been rewarded.
In his endorsement, Trump described Constantino as someone who will work “closely with me to enact America First Policies,” signaling confidence that Constantino would be a reliable ally if elected to Congress.
Why Trump’s Endorsement Matters
In Republican primaries, a presidential endorsement from Donald Trump is widely viewed as one of the most influential endorsements a candidate can receive.
For many Republican primary voters, Trump’s endorsement serves as a powerful signal that Constantino shares the president’s governing philosophy and can be trusted to advance his legislative agenda in Congress.
With voting already underway through early voting, many observers believe the endorsement could play a significant role in motivating Republican voters during the campaign’s final days.
Appealing to North Country Values
Constantino has argued throughout the campaign that he intends to represent the interests of the people who live and work across New York’s North Country rather than Washington insiders.
His campaign has emphasized support for farmers, small businesses, manufacturers, veterans, law enforcement officers, and working families. He has also pledged to fight for policies that encourage economic growth, strengthen national security, and preserve individual liberties.
Supporters view him as a political outsider who would bring a business-oriented perspective to Congress while remaining closely aligned with President Trump’s America First movement.
When and Where to Vote
The Republican primary election for New York’s 21st Congressional District is Tuesday, June 23, 2026. Early voting began prior to Election Day and concludes before the primary. Registered Republican voters in the district may cast their ballots at their assigned polling places on Election Day during the hours established by their local county board of elections. Voters can confirm their polling location and voting hours through their county board of elections or the New York State Board of Elections.
With President Trump’s complete endorsement now firmly behind him, Anthony Constantino enters the final stretch of the campaign carrying one of the Republican Party’s most recognizable political endorsements.
