Former Judge J. Michael Luttig, a longtime conservative, filed a brief Monday backing the Colorado Supreme Court’s ruling to disqualify ex-President Donald Trump from the 2024 ballot under the 14th Amendment’s insurrection clause, CNN reports. Per the report, “Luttig has long been one of the most high-profile conservatives to argue that Trump engaged in an insurrection following his loss in 2020 and that he should as a result be barred from holding office.” In opposition to the MAGA hopeful’s “argument that the 14th Amendment’s ‘insurrectionist ban’ can only be enforced by Congress after a can…