Former presidential candidate and Secretary of State Hillary Clinton gave her take on Thursday’s presidential debate as someone who has faced both candidates in the past.

President Joe Biden and former President Donald Trump are set to face each other once again Thursday on CNN in a debate that could mimic those of the 2020 cycle. While most people are already quite familiar with both candidates, Clinton laid out three items viewers should take note of during the debate in an op-ed published in the New York Times.