Trump campaign legal adviser Jenna Ellis on Wednesday said that she was “deeply disappointed” in Vice President Mike Pence, who refused to reject disputed electoral votes, saying that he believes he lacks the power to do so under the U.S. Constitution. Pence, the presiding officer of the joint congressional session where electoral votes are formally counted, said earlier in the day that he believes the Constitution “constrains” him from “claiming unilateral authority” to make decisions about rejecting or accepting votes even if he has concerns about election integrity. Instead, he said that when disputes about elections arise, it is the responsibility of the “people’s representatives who review the evidence and resolve disputes through democratic process.” “Vesting the Vice President with unilateral authority to decide presidential contests would be entirely antithetical to that design,” he said in a letter to Congress. Ellis, who has been representing the campaign in President Donald …