BANGOR, Maine (AP) — Vice President JD Vance is slated to make an appearance in Maine on Thursday to highlight the Trump administration’s efforts to combat fraud ahead of the state’s primary elections for several high-profile races. Vance, who chairs the administration’s anti-fraud task force, is scheduled to deliver remarks at Bangor International Airport, the White House and the Maine Republican Party announced. The vice president, who is seen as a potential GOP candidate for president in 2028, has been promoting the work of the task force as he has campaigned for Republican candidates in recent months. But Thursday’s visit is the first that has been expressly billed as a stop to talk about the fraud-fighting efforts rather than an economic-focused message he’s delivered in other visits. Vance’s pitch on President Donald Trump’s economic policies has become tougher in the wake of the Iran war, which has driven up costs of gas and other goods, including food.…