The former president launched a scathing attack on the Senate minority leader, branding him a "dour, sullen, and unsmiling political hack."
On Twitter, people responded negatively to a response McCarthy gave to a question in an interview airing Sunday.
"They're at home. They could have a trial on Friday," the Democratic congressman said, referring to the Senate.
"We ask you to open an immediate criminal investigation into the President," the two members of Congress wrote in their criminal referral.
The Democratic lawmaker from California said President Donald Trump should veto the stimulus package and took aim at the Treasury Secretary.
"What a small, scared President we have had," one Democrat representative tweeted. "Better days ahead."
In 2016, Trump tweeted, "Ted Cruz didn't win Iowa, he stole it," following the senator's win in the GOP's Iowa caucuses.
The Taipei-born California congressman tweeted: "Keep doubling down on your racism," as he referred to how Asian-Americans will be key to the election.
The attorney general commented on the chain of command in the Justice Department, questioning the actions of some justices and "junior members."
Bernard Kerik—pardoned for a range of felonies last month—suggested concerns over the pandemic were an effort to distract Americans from the Trump administration's economic record.
Arizona congressman Paul Gosar on Sunday announced he would be self-quarantining after a brief run-in at last week's CPAC conference with someone he described as having been "hospitalized with the Wuhan virus," prompting a response from California congressman Ted Lieu.
"Just astoundingly gross to call it the Wuhan Virus," MSNBC host Chris Hayes tweeted.
California Democratic Representative Ted Lieu responded to Congressman Devin Nunes' threat of a defamation lawsuit by sending a letter to Nunes' lawyer which read in part, "Take your letter and shove it."
Ted Lieu, a Democratic congressman from California, has written a letter to White House Acting Chief of Staff Mick Mulvaney questioning a large exodus of cybersecurity staff.
Attorney General William Barr reported to have opened investigation into special counsel's 2016 election review.
The California Democrat accused the Jewish ambassador of having dual loyalty in siding with Israel's decision to ban two Muslim congresswomen from entering the country, a claim that's considered an anti-Semitic trope.
"Again, I don't know the background of what her grandmother or relatives were," CBP Chief of Law Enforcement Operations Brian S. Hastings said.
"Mueller gives us a slice of bread, puts ham on it, and then another slice of bread," Lieu tweeted. "Mueller says I didn't make a determination whether or not it's a ham sandwich because I was instructed I can't call it that."
Alexandria Ocasio-Cortez joined Trump administration critics in ridiculing video appearing to show Ivanka Trump awkwardly trying and failing to join G20 Summit leaders in conversation over the weekend.
For Democratic members of the House Judiciary Committee, the White House's latest effort to stonewall their oversight power was the straw that broke the camel's back, with several members calling for impeachment proceedings to begin immediately.
"It is incredible the actions he took. He absolutely needs to go," the California congressman said.
"How about sending us the tax returns of @POTUS as required by law," Rep. Ted Lieu tweeted. "If we are not smart enough to understand them, we will send them back. Pinky promise."
Donald Trump Jr., the president's eldest son, said right-wing activist Candace Owens called out the "purposeful manipulation of facts" by Democrats.
"I just want to clarify for them," the Democratic congressman said, "Windmills don't actually cause cancer."
Rep. Ted Lieu (D-Calif.) laid into Trump for abruptly forcing Mattis out two months before his planned departure.
Saudi Crown Prince Mohammed bin Salman reportedly bragged that he had Jared Kushner "in his pocket."
"Special counsel Mueller knows a lot about facts and circumstances surrounding the Russia investigation," Ted Lieu said.
Democratic congressman Ted Lieu is warning President Donald Trump about possible impeachment if he fires investigators looking into his campaign's contacts with Russia.