The Biden administration is working to get temporary storage containers for Ukrainian grain into the country, a stopgap measure as it seeks to mitigate a growing food crisis caused by Russia’s months-long blockade of Ukrainian ports, administration officials told CNN.The Biden administration is working to get temporary storage containers for Ukrainian grain into the country, a stopgap measure as it seeks to mitigate a growing food crisis caused by Russia’s months-long blockade of Ukrainian ports, administration officials told CNN.