While I suspect it's "nearly" a sure thing that President Biden will get the democratic nomination , he still has to go through the selection process which hasn't happened just yet. I believe there are 3 candidates on the democratic side at the moment. Minor nit, but at some point, you may also desire to expand it to the three other candidates too. (Biden, Williamson, Kennedy) or however many others join the race, or have a separate one for them.