An online spat between factions of Donald Trumps supporters over immigration and the tech industry has thrown internal divisions in his political movement into public display, previewing the fissures and contradictory views his coalition could bring to the White House.The rift laid bare the tensions between the newest flank of Trumps movementwealthy members of the tech world including billionaire Elon Musk and fellow entrepreneur Vivek Ramaswamy and their call for more highly skilled workers in their industry and people in Trumps Make America Great Again base who championed his hardline immigration policies.The debate touched off this week when Laura Loomer, a right-wing provocateur with a history of racist and conspiratorial comments, criticized Trumps selection of Sriram Krishnan as an adviser on artificial intelligence policy in his coming administration. Krishnan favors the ability to bring more skilled immigrants into the U.S.Loomer declared the stance to be not America First policy and said the tech executives who have aligned themselves with Trump were doing so to enrich themselves.Much of the debate played out on the social media network X, which Musk owns.Loomers comments sparked a back-and-forth with venture capitalist and former PayPal executive David Sacks, whom Trump has tapped to be the White House A.I. & Crypto Czar. Musk and Ramaswamy, whom Trump has tasked with finding ways to cut the federal government, weighed in, defending the tech industrys need to bring in foreign workers.It bloomed into a larger debate with more figures from the hard-right weighing in about the need to hire U.S. workers, whether values in American culture can produce the best engineers, free speech on the internet, the newfound influence tech figures have in Trumps world and what his political movement stands for.Trump has not yet weighed in on the rift, and his presidential transition team did not respond to a message seeking comment.Musk, the worlds richest man who has grown remarkably close to the president-elect, was a central figure in the debate, not only for his stature in Trumps movement but his stance on the tech industrys hiring of foreign workers.Technology companies say H-1B visas for skilled workers, used by software engineers and others in the tech industry, are critical for hard-to-fill positions. But critics have said they undercut U.S. citizens who could take those jobs. Some on the right have called for the program to be eliminated, not expanded.Born in South Africa, Musk was once on an a H-1B visa himself and defended the industrys need to bring in foreign workers.There is a permanent shortage of excellent engineering talent, he said in a post. It is the fundamental limiting factor in Silicon Valley.Trumps own positions over the years have reflected the divide in his movement.His tough immigration policies, including his pledge for a mass deportation, were central to his winning presidential campaign. He has focused on immigrants who come into the U.S. illegally but he has also sought curbs on legal immigration, including family-based visas.As a presidential candidate in 2016, Trump called the H-1B visa program very bad and unfair for U.S. workers. After he became president, Trump in 2017 issued a Buy American and Hire American executive order, which directed Cabinet members to suggest changes to ensure H-1B visas were awarded to the highest-paid or most-skilled applicants to protect American workers.Trumps businesses, however, have hired foreign workers, including waiters and cooks at his Mar-a-Lago club, and his social media company behind his Truth Social app has used the the H-1B program for highly skilled workers.During his 2024 campaign for president, as he made immigration his signature issue, Trump said immigrants in the country illegally are poisoning the blood of our country and promised to carry out the largest deportation operation in U.S. history.But in a sharp departure from his usual alarmist message around immigration generally, Trump told a podcast this year that he wants to give automatic green cards to foreign students who graduate from U.S. colleges.I think you should get automatically, as part of your diploma, a green card to be able to stay in this country, he told the All-In podcast with people from the venture capital and technology world.Those comments came on the cusp of Trumps budding alliance with tech industry figures, but he did not make the idea a regular part of his campaign message or detail any plans to pursue such changes.Michelle L. Price, Associated Press