Opelika, Alabama (CNN) President Donald Trump on Friday will tour the devastation wrought by a string of deadly tornadoes here, offering his support to Alabamians who lost relatives, homes and livelihoods in the recent twisters.

Trump will touch down just five days after four tornadoes -- including one that delivered 170 mph winds -- ripped through eastern Alabama, killing at least 23 people and injuring dozens more. His visit comes days after he approved an emergency disaster declaration for the area.

But the President's visit is also drawing attention to an eyebrow-raising tweet he issued promising Alabama the "A Plus treatment," suggesting his government perhaps provides different grades of treatment depending on the politics of the affected area.

"FEMA has been told directly by me to give the A Plus treatment to the Great State of Alabama and the wonderful people who have been so devastated by the Tornadoes," Trump tweeted on Monday.

The tweet cast a spotlight on the Trump administration's mixed record in responding to natural disasters and, especially, disparities in the President's comments about devastating storms, depending on his popularity there.

Read More