@MeanwhileinCanada While I completely believe this is something Trump has probably said, unfortunately that tweet is fake.
https://www.snopes.com/fact-check/trump-impeachment-dow-jones/
Snopes · Did Donald Trump Say the Sitting President Should Be Impeached If the Dow Jones Loses 1,000 Points in Two Days?We found a few reasons to be skeptical of this tweet.
@benpocalypse @MeanwhileinCanada
Thank you for the #factcheck, if we're going to fix things we need to be dealing with the reality that #MAGA & #thefarright can't handle, not sink to #alternativefacts.