What's the difference between a liberal and a leftist?

This question stumps most people because they think liberals and leftists are essentially the same.

But they're not.

@DennisPrager explains ⬇️ https://t.co/wJZiLJGSem https://video.twimg.com/ext_tw_video/1841868142823313408/pu/vid/avc1/720x720/k_4p47JiDwasMHvr.mp4?tag=12