Sen. Ron Johnson pushed back on a reporter’s question about the House Ethics Committee report related to attorney general nominee Matt Gaetz, displaying a photograph of Assistant Secretary for Health and Human Services Rachel Levine, who is transgender, and non-binary former Biden Department of Energy official Sam Brinton. Mr. Johnson, Wisconsin Republican, Thursday unfolded a piece of paper and showed reporters a color image of Brinton, who pleaded no contest to misdemeanor theft charges in a stolen-luggage case at Las Vegas airport in Nevada last year and avoided jail time. The photo showed Brinton and Levine posing together in women’s...