Democratic nominee for US Senate seat in Michigan says Stevens, his primary rival, ‘seems intent on relitigating a primary that ended three months ago’

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James Talarico, the Democratic nominee in Texas, attacked his Republican opponent Ken Paxton for cancelling some of his final rallies before the midterm election.

“No one’s going to Ken Paxton’s rallies, so he’s canceling them and hoping Elon Musk will buy his seat for him,” Talarico wrote, referencing the donations Paxton has received from the world’s richest man.

Mary Peltola denies knowledge as party accused of recruiting spoiler candidate with same name as sitting Republican

• Alaska Senate race: what to know about Democrats’ alleged ballot-stacking effort

The top federal prosecutor in Alaska confirmed on Friday the existence of a criminal and a civil investigation into an alleged scheme by Democrats to confuse voters by recruiting a spoiler candidate on the ballot for US Senate who shares a name with the Republican incumbent, senator Dan Sullivan.

Speaking at a news conference in Anchorage on Friday, US attorney Michael Heyman cited reporting by the New York Times which suggested that the Senate campaign of Democrat Mary Peltola and national Democrats had, in his words, “orchestrated a sprawling conspiracy to recruit and prop up Daniel J Sullivan as a sham candidate”.