Elon Musklaunched a series of attacks on Saturday against a massive spending bill that would fund much of President Donald Trump's agenda, renewing his criticisms as Senate Republicans rush to pass the package, dubbed the "Big, Beautiful Bill," in order to meet a July 4th deadline set by Trump. "The latest Senate draft bill will destroy millions of jobs in America and cause immense strategic harm to our country!," Musk wrote in apost on X. "Utterly insane and destructive. It gives handouts to industries of the past while severely damaging industries of the future." The billionaire and former Trump adviser amplified a poll that suggests the "big, beautiful bill" is politically unpopular due to its budgetary effects, a notion that was affirmed this month by severalseparate surveys.Forty percent of Republican respondents to a recentNBC News Decision Desk pollsaid "ensuring the national debt is reduced" is the most important issue as Congress considers the Trump-backed mega bill. Overall, a majority of respondents said maintaining current spending levels on programs like Medicaid is the most important issue. "Polls show that this bill is political suicide for the Republican Party," Muskwrote on X. Musk has long been a critic of Trump's "big, beautiful bill," balking at its expected impact on the national deficit and arguing that it would offset government savings brought in by the Department of Government Efficiency, an organization Trump appointed him to lead earlier this year. He maintained that opinion Saturday, expressing it through several posts on his platform, X — includingone postthat attacked the bill's expected effect on the deficit "as "putting America in the fast lane to debt slavery!" Trump previously argued that Musk only opposed the legislation because of provisions aimed at stripping away electric vehicle tax credits. Musk todaycalled a provisionin the bill that he framed as targeting clean energy production "incredibly destructive to America." The Tesla chief'sdeparture from the White House, where he formally served as a special government employee, came a day after he publicly expressed his criticisms of the bill during an interview with "CBS Sunday Morning." "I think a bill can be big or it can be beautiful, I don't know if it can be both," Musksaid at the time. While Musk no longer commands similar levels of influence in Washington, his past opposition to the billemboldened Republicans lawmakers, some of whom, like Musk, took issue with its expected $4 trillion increase to the national deficit. The renewed criticism by Musk comes as Senate Republicans rush to whip enough votes to pass the 940-page megabill amid breaks in the party over certain provisions, including expected cuts to Medicaid that could strip funding from rural hospitals. Sen. Thom Tillis, R-N.C, cited the loss of rural hospital funding in explaining his decision to oppose the bill. Earlier this month, shortly after the House of Representatives passed its version of the bill, Muskurged his morethan 200 million followers on X to tell Congress to "kill the bill."