Washington (CNN) Sen. Chris Murphy announced Sunday that he was unfollowing President Donald Trump on Twitter, calling the President's feed "the most hate-filled" of the accounts the lawmaker follows.

"I'm unfollowing the President of the United States today on Twitter, because his feed is the most hate-filled, racist, and demeaning of the 200+ I follow," the Connecticut Democrat tweeted, "and it regularly ruins my day to read it. So I'm just going to stop."

He continued: "I can't believe I just typed that."

I'm unfollowing the President of the United States today on Twitter, because his feed is the most hate-filled, racist, and demeaning of the 200+ I follow, and it regularly ruins my day to read it. So I'm just going to stop.



I can't believe I just typed that. — Chris Murphy (@ChrisMurphyCT) July 28, 2019

Trump tweeted Saturday that Cummings' district, which is majority black and includes parts of Baltimore, are "FAR WORSE and more dangerous" than those at the US-Mexico border, also calling it "a disgusting, rat and rodent infested mess." Cummings, a Maryland Democrat, serves as chairman of the House Oversight Committee -- one of the House committees investigating the President.