Just a casual observation. Duties/tariffs or any other fees applied to commerce for purpose of raising monies to support the Constitutional functions of government is not redistribution of wealth of any sort.
I always thought duties, tariffs, and other forms of protectionism are enacted for purely political reasons rather than supporting legit constitutional functions. Since those actions always assist one group at the expense of another, one might consider it to be a redistribution of wealth. Not from someone who earned it to someone who didn't, but just picking winners and losers, based on lobbying. Maybe?