Some Republican lawmakers are expressing dissatisfaction with Donald Trump's Twitter habits.
"Dude, just stop," Rep. Justin Amash of Michigan tweeted Saturday night.
The president-elect on Saturday morning wrote two tweets criticizing Rep. John Lewis (D-GA), a prominent civil rights activist. Hours later, Trump wrote a third tweet criticizing him again.
Republican Senator Ben Sasse of Nebraska mocked Trump for claiming that Lewis was "all talk":
