In new video, Gov. JB Pritzker pokes fun at President Donald Trump's recent efforts to rename the Gulf of Mexico and buy Greenland.

Illinois Gov. JB Pritzker is using an underutilized tactic in attacking President Trump — satire. The latest: In a video posted to the governor's social media, Pritzker declares he is going to change the name of Lake Michigan to "Lake Illinois." He also said he's going to annex Green Bay from Wisconsin.

GREEN BAY — A minute-and-five-second video posted to Illinois Gov. JB Pritzker's official X account Friday afternoon was all it took to poke fun at President Donald Trump's order to rename the Gulf of Mexico and desire to purchase Greenland. The Illinois governor joked about annexing Green Bay as well.