Nah... Plenty of material for them to run with. White male, Christian, Southerner. And even if they are forced to concede that he is a Democrat, they’ll point out that Blue Dog Dems are really just Republicans anyway... Thus, a White male, Christian, Conservative, Southerner.
Looking at the photo of him - his skin doesn’t look very white to me. It looks darker toned and I don’t mean black. Frankly, he could be significantly native American. If so, his appearance would make Pochahantas Liz Warren blush with shame at her ethnicity claim - that is if she had any shame.