If the overarching question heading into the first debate of the 2020 presidential primary for Democratic voters was "Who can you see as president up there?" it's not certain they got a clear answer.
Rather than fireworks — toward each other or President Trump — the candidates took a cautious approach. Will that be the approach on Night 2, Thursday night, with Vermont Sen. Bernie Sanders and former Vice President Joe Biden on the same stage?
Here are five takeaways from Wednesday night's debate: