Donald Trump said he wouldn't pick Mike Pence to be his VP again, according to an upcoming book.
Trump said Pence "committed political suicide" when he refused to intervene in the election certification process.
Pence has previously stated that the vice president has no authority to overrule the results under the US Constitution.
"The reason they want [the law] changed is because they now say they don't want the Vice President to have the right to ensure an honest vote.
As vice president, Pence's job was to preside over the certification of the Electoral College in what is largely a ceremonial role.