Republican presidential running mate Sen. JD Vance offered few specifics when grilled Friday about how former President Donald Trump would pay for his new plan to require the government or private insurers to cover the cost of in vitro fertilization treatments. "Is this an expansion of Obamacare? Is this a mandate?" CNN anchor John Berman asked the Ohio senator. "Well, look, I think you have insurance companies that obviously are forced to cover a whole host of services," Vance replied. "The President explicitly said that he wants insurers to cover additional fertility treatment," he added, blaming Democratic presidential nominee Kamala Harris for high consumer costs more broadly. Trump had unveiled the IVF policy in broad strokes during a campaign event in Michigan a day ea