Law professor Lawrence Lessig here writes that the 14th amendment, section 3, does not apply to former President Donald Trump. He argues that “insurrection” is different from protest, even illegal protest.
He could have also argued that section 3 cannot be used to prevent any voter from voting for anyone the voter wishes to vote for; that instead it only relates to who can be sworn into the office. But he did not make that argument.
He advocates that Congress exercise the power given to it in section 3, to declare by a two-thirds vote that Donald Trump is not barred from the presidency. Thanks to HowAppealing for the link.