“Constitutionalist” Mark Levin is fine with the President unilaterally bringing about a state of war without Congress, but insists Congress must approve any state of peace, even though the Founders explicitly intended the opposite
Mark Levin seeks to undermine Trump's deal with Iran by insisting it should be a "treaty" that must be approved by two-thirds of the Senate.
(Trump can launch the war without Congress but can't end it without them, according to Levin.)