As we move into 2020, the Senate is up for grabs with the Republicans hoping to maintain their senate majority, while the Democrats hope to flip seats in Colorado, Arizona, Maine, and North Carolina, without losing any of their senators such as Doug Jones in Alabama.
Candidates are based on who has filed/who I think will win the nomination of their respective parties. Will be updated as primaries occur.
Polling based on previous election results+trends in recent years, and current polling. Will be updated most updates and for balance.