"That's banana republic stuff! That is North Korea. That is Russia. That is China. What separates us from the rest of the world ... is our respect for the rule of law," former Senator Claire McCaskill said. "And this guy is trampling all over it!"
Trump has "the worst poker face in the history of modern American politics," Scarborough said.
House Oversight Committee Chairman Elijah Cummings said Bill Clinton's behavior "pales in comparison" to Donald Trump's alleged efforts to obstruct justice.
"This is not about the Mueller report," "Morning Joe" host Joe Scarborough said.
Senator Chris Murphy of Connecticut condemned Alex Jones and Silicon Valley companies for promulgating false conspiracy theories related to school shootings, after one victim's father and two survivors died in apparent suicides.
Pence engages in "attacks on people who are different from himself," Warren said.
If you didn't know better, you'd think Trump's "clearly a mental patient and somebody in his family had better hopefully come on stage and take him off,'" Mike Barnicle said.
"Donald Trump fans the flames of hatred and many that are out there that support him are responding to it," MSNBC host Joe Scarborough said.
"Historians will record ... that Donald Trump was the laziest president ever to occupy the Oval Office," Scarborough said.
Watergate journalist Bob Woodward said Trump "does not know what his self-interest is," often refusing to heed the counsel of his close advisers trying to steer him through issues, crises and scandals.
"People need to stop saying that Donald Trump is taking a different position than all of his intel chiefs and from the United States military," "Morning Joe" host Joe Scarborough said.
President Donald Trump is "winning here," said "Morning Joe" contributor Donny Deutsch, in a discussion about the federal government shutdown over border wall funding.
Advertising executive Donny Deutsch slammed President Donald Trump's press briefing on the border wall, during which he surrounded himself with bald white men.
MSNBC's Joe Scarborough slammed the president's style of governing on Monday's edition of "Morning Joe."
"The Saudis are always throwing around money," Woodward said. "And let's face it, Donald Trump is a walking conflict of interest on something like this."
"Donald Trump is compromised here politically," "Morning Joe" co-host Joe Scarborough emphasized.
"Maybe somebody should come up with a name for him because he spins these tales," co-host Joe Scarborough said. "Disney Don?"
It's been a rocky week for the president.
"[Trump] didn't know what to do. He was just freakin' out."