I disagree.
I see Tucker arguing the southern border SHOULD be secure and since there’s an obvious lack of interest in doing so it’s the height of hypocrisy to advance billions to a foreign border incursion. He has made the point many times regarding other borders that this administration advances funds to secure. The Ukraine is just the most recent border.
Yes, he also questions the worth of getting drug into another war. A completely valid but separate issue.
I suspect the problem for those who oppose aiding Ukraine is not that we failed to defend our own border, as inexcusable as that is but that we are defending Ukraine's border at all, even to a limited degree.