States including Oklahoma and Kentucky have received more of some equipment than they requested, while others such as Illinois, Massachusetts and Maine have secured only a fraction of their requests.

It’s a disparity that has caused frustration and confusion in governors’ offices across the country, with some officials wondering whether politics is playing a role in the response…

Governors and state officials have become increasingly frustrated by what they describe as a byzantine and unsteady process for distributing medical supplies from the Strategic National Stockpile. As they try to combat a worsening pandemic, several have complained about chaos and disarray within the system and a lack of guidance about how they can secure lifesaving supplies, according to interviews and documents from officials in more than a dozen states…

There’s no direct evidence that Republican states are receiving more favorable treatment overall, and some GOP-led states such as Georgia have had trouble filling their requests. But Trump has contributed to the sense that politics could be a factor by publicly attacking Democratic governors who criticize his handling of the public health crisis.