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.