>People who work in finance aren't allowed to trade the same stocks as their company is trading, whether they have any inside info or not

But the supreme court is a separate branch of government from the executive, so the analogy doesn't really hold. To claim otherwise would require Lutnick playing some 4d chess where he's publicly pro tariffs, but secretly anti-tariffs and was sandbagging the government's legal defense (can he even do that?), all the while not tipping Trump or the MAGA base off for being disloyal.