What is the primary goal of political parties in televised presidential debates?

The primary goal of political parties in televised presidential debates is to present their candidate and their political agenda to a wide audience. The debates provide an opportunity for the parties to showcase their candidate's knowledge, experience, and policy proposals in order to appeal to voters and gain support for their candidate. Additionally, the debates offer a chance for the parties to contrast their candidate with their opponents, and to criticize their opponent's policies and leadership style. Finally, televised debates can help parties to solidify or change their base by persuading undecided voters and winning over other parties' supporters. Ultimately, the primary goal of political parties in televised presidential debates is to win the election and obtain power.