U.S. Rep. Haley Stevens speaks with The Detroit News about her campaign for U.S. Senate on Wednesday, May 27, 2026, during the Mackinac Policy Conference. (Katy Kildee/The Detroit News/TNS) WASHINGTON ― A pro-Israel group made $2.33 million worth of airtime reservations across Michigan markets on Monday for an advertisement that aims to boost Haley Stevens in the contentious U.S. Senate Democratic primary, marking the group's first ad spending in the Michigan race this cycle.