Trevor Noah Slams Trump for Dumping on London Mayor After Terror Attack (Video)

While most world leaders sent their condolences after men armed with knives killed 7 people and injured 50 others, Trump was busy picking a Twitter fight with London Mayor Sadiq Khan.

"He's really, really something else. I mean, just after an attack on London, he shit on the mayor of London," Noah said on "The Daily Show Monday night." "You're suffering, and Donald Trump is shitting on you. Like, 'Donald, the accident left me totally blind.' 'At least you won't see your wife ever again! She's a two at best!' 'Donald, I start chemotherapy tomorrow.' 'Thank God! You always had the worst hair.'"

Trump started the Twitter spat Sunday night, tweeting, "At least 7 dead and 48 wounded in terror attack and Mayor of London says there is "no reason to be alarmed!'"

The post prompted a swift response from one of Khan's spokespeople: "He has more important things to do than respond to Donald Trump's ill-informed tweet that deliberately takes out of context his remarks urging Londoners not to be alarmed when they saw more police - including armed officers - on the streets."

The president then fired back, "Pathetic excuse by London Mayor Saqiq Khan who had to think fast on his "no reason to be alarmed" statement. MSM [main stream media] is working hard to sell it!"

Noah reprimanded Trump for acting immaturely and insensitively and urged the POTUS to "show support and move on."

But Trump could not resist the opportunity to make a public statement about gun control.