Trump to rally Michigan Republicans after Obama backs Democrat El-Sayed

US President Donald Trump is campaigning in Michigan, which is crucial for the upcoming midterm elections. Former President Barack Obama previously rallied for Democrats, emphasizing the importance of this Senate race. The competition is between Republican Mike Rogers and Democrat Abdul El-Sayed, who would be the first Muslim senator if elected. Rogers has made claims about El-Sayed's connections to terrorist groups, which El-Sayed denies.