Advance America's Clean Energy Future"...since you so ill-informed, be sure to read it...all. There's no doubt that Anti-Nukes exist in the Democratic Party, but the Dem mainstream is committed to the new GEN-IV Nuclear Programs, including Small Modular Reactors, along with their unique HALEU fuel, as well as Fast Reactors and their attendant 'Pyroprocessing' of Spent Nuclear Fuel that not only dramatically reduces the radioactive volume and toxicity, but also creates enough NEW fuel from what once was "Waste" that can last us upwards of 1,000 yrs, without mining another gram of Uranium.
I started speaking out agains Anti-Nukes 50 years ago with their Prop 15 Initiative in CA...and have actively lobbied my Representatives since then...so, I can safely say that the Mainstream of the Democratic Party is solidly behind Nuclear Power. My concern now is with Trump's tight linkage to the Oil industry which has been very effective in holding back Nuclear Power over the years...guess why...
Hopefully, this help you see the situation more clearly...but don't just take my word for it...do some searching on the internet...and ask the right questions, from the right sources. btw, I'm glad to help.
Link: https://bidenwhitehouse.archives.gov/briefing-room/statements-releases/2024/05/29/fact-sheet-biden-harris-administration-announces-new-steps-to-bolster-domestic-nuclear-industry-and-advance-americas-clean-energy-future/