The Trump administration built its 2024 victory partly on a 12-point surge in Hispanic support, running on border security as a law-and-order issue. Eighteen months later, the enforcement machinery has outrun the politics. A Fox News poll from September finds 53 percent of registered voters believe the immigration crackdown has "gone too far," with the number climbing to 60 percent among independents and two-thirds among Hispanic respondents. The coalition that delivered the presidency is now the coalition most alienated by its signature policy. The political math is straightforward. Among Hispanic voters who backed Trump in 2024, approval has slid from 93 percent at inauguration to 57 percent as of last week, according to Pew Research Center data. That 36-point collapse is not a polling artifact — it tracks directly to the shift in the immigration debate from border security (abstract, distant) to interior enforcement (personal, visible). When ICE arrests a 23-year-old honor student during a traffic stop in Houston, the issue stops being about "the border" and starts being about neighbors. ICE's own numbers tell the operational story. Two consecutive months above 50,000 arrests in the summer, breaking a June record of 43,900 detentions. The Department of Homeland Security claims approximately 70 percent of detainees are criminals if pending charges are counted. The Deportation Data Project, analyzing the same government data, finds that 70 percent of people in ICE detention have no criminal record at all. The gap between those two numbers is the gap between "pending charges" and "convicted" — a distinction the legal system considers fundamental. The case of Joceline Penaloza Magana crystallizes the political vulnerability. Brought to the US at age five, an honor roll student with no criminal record, arrested during a traffic stop in August and still in custody months later. Her sister Cynthia's testimony — "We're always afraid" — is the kind of story that moves persuadable voters, not committed partisans. It maps poorly onto the administration's "worst of the worst" framing and perfectly onto the opposition's "overreach" narrative. Some Republicans see the danger clearly. Florida Congress member Maria Elvira Salazar launched an ad campaign in September explicitly criticizing Trump's enforcement tactics, citing arrests of immigrants without criminal records. That a Republican incumbent in a competitive district is spending campaign money to distance herself from the president's signature policy is a leading indicator. Others, like Texas Republican Jeremy Price, defend the approach as necessary cleanup: "A mess was created, and now cleaning it up is dirty business." Democrats are attempting to convert enforcement backlash into turnout energy, with figures like Hidalgo County Democratic Party chair Richard Gonzales calling for ICE to be abolished entirely. The strategic question is whether voter anger translates into actual ballot-box behavior or dissipates into apathy. White House border czar Tom Homan's July statement — "We need more arrests, and we need more deportations" — suggests the administration intends to escalate rather than recalibrate before November. The 20-year trajectory here is the one that should worry Republican strategists most. If aggressive interior enforcement permanently reverses the party's 2024 Hispanic gains, the short-term deportation numbers become a long-term demographic catastrophe. The party traded a durable realignment opportunity for an operational tempo that polls say even its own swing voters reject.