"Michigan Primary Takeaways: Biden and Trump Win Amid Stark Messages"

President Joe Biden and former President Donald Trump won their parties' primaries in Michigan, but both face concerns in winning the swing state in November, with a rising number of "uncommitted" voters expressing anger over Israel's war on Gaza. Biden dominated the primary but faced a significant protest vote, while Trump's victory was challenged by significant support for Nikki Haley and "uncommitted" options among Republicans. Haley, despite raising more funds than Trump, is running out of time to shift momentum in her favor.