The president contended that Dr. Abdul El-Sayed, a Muslim, would “invite hordes of jihadis to our shores” as he sought to bolster the G.O.P. candidate in a tight Senate race.
President Trump’s comments, coming in a key midterm battleground nine days before the elections, underscored the dark themes and personal vilification he and his allies have embraced as part of their closing pitch.
Trump, who imposed a travel ban targeting several predominantly Muslim countries during his first term, has increasingly leaned into anti-Muslim rhetoric as Election Day approaches.
Obama remains the Democratic Party's best motivator nearly a decade after leaving the White House. And he's taking his star power on the road in the final days of the midterm elections, which will help determine the balance of power in American politics on Nov. 3.