couldn't be elected dogcatcher

So unpopular or unqualified as to be unable to be elected to even the lowliest role. A hyperbolic phrase, especially since animal control officers are appointed, not elected. Primarily heard in US. He wants to be mayor? Ha, that incompetent fool couldn't be elected dogcatcher! The former senator was forced out of office in disgrace. Now she couldn't be elected dogcatcher. I'm not surprised that guy couldn't be elected dogcatcher these days—he very publicly bad-mouthed his constituents when he was last in office.

couldn't get elected dogcatcher

So unpopular or unqualified as to be unable to be elected to even the lowliest role. A hyperbolic phrase, especially since animal control officers are appointed, not elected. Primarily heard in US. He wants to be mayor? Ha, that incompetent fool couldn't be elected dogcatcher! The former senator was forced out of office in disgrace. Now she couldn't get elected dogcatcher. I'm not surprised that guy couldn't get elected dogcatcher these days—he very publicly bad-mouthed his constituents when he was last in office.