More than 30 Senate Republicans recently voted against a measure sought by President Joe Biden to increase military aid to help Ukraine resist Russia’s invasion. Now, most of those senators are excoriating Biden for not doing enough to help Ukraine. What’s wrong with this picture? Missouri Sen. Josh Hawley is, as usual, among the leaders of this parade of hypocrisy, accusing the administration last week of “dragging its feet” and hounding Biden to “step up” on the issue. He was specifically referring there to the administration’s reluctance to send Poland’s MiG jet fighters to Ukraine — a posi…