Nuclear Power has never had a political 'Home'...GOP Senators and Reps have supported their coal, oil and gas interests, while Dem Pols have harbored anti-nukes and 100% renewable advocates...but we're getting down near the bottom of the barrel now (or use whatever analogy you want) and decisions need to be made based on physical facts.
Fortunately, it appears (see link) that the Biden admin 'gets it' when it comes to the need for Nuclear Power...my fingers are crossed, but just in case, I'm actively engaged with my congressman on the issue...wouldn't be a bad idea for you and all the other members of this board who support Nuclear Power to email your own representatives, or even go to one of their 'Town Halls' and express that support.
Link: https://www.forbes.com/sites/jamesconca/2020/08/17/what-will-a-biden-harris-administration-do-for-nuclear-energy/?sh=6be47c51dd9c