LACROSSE, Wis.— Former U.S. Transportation Secretary Pete Buttigieg has rescheduled a town hall discussion in LaCrosse for Friday. His agenda: Healthcare costs. Registration is required. The event will be at 5 p.m. For security reasons the site will be released only to registrants. Buttigieg, a rising star in national Democratic politics, has been an advocate for maintaining the Affordable Care Act, also known as Obamacare. President Trump has wanted to scrap Obamacare. That, says Buttigieg, would mean health insurance premiums would double or more for 300,000 people in Wisconsin this year.

Earlier: Buttigieg cancels LaCrosse event: Family