The secretary of state again accused both nations of covering up the scale of the outbreak and putting lives at risk in the process.
"I don't know how true it is. But when there's such an allegation, can a wise man trust you?" Ayatollah Ali Khamenei tweeted.
On Friday, Secretary of State Mike Pompeo stated that China's reluctance to provide coronavirus information during the initial stages of the outbreak, put the U.S. "behind the curve."
The agreement, signed in Doha, Qatar, marks the first step in the process for achieving more durable peace, a goal that has remained elusive for nearly two decades.
The U.S. Secretary of State appeared to mock Nancy Pelosi with a screengrab of Lisa Simpson tearing up pieces of paper.
Idlib is the last significant rebel-held area in Syria, and since December has come under a renewed offensive by regime troops supported by their Russian and Iranian allies.
"To support Ukraine is to support a rules-based international order that enabled major powers in Europe to avoid war for seven decades," William Taylor wrote.
The secretary of state accused NPR's Mary Louise Kelly of lying to him after allegedly unleashing an expletive-laden tirade at the journalist.
"We ask real questions, which many officials welcome, though some walk away," Steve Inskeep tweeted.
Secretary of State Mike Pompeo refused to discuss whether or not he had ever defended former U.S. Ambassador to Ukraine Marie Yovanovitch in a Friday interview on National Public Radio.
"He's as critical a witness as anybody," former Watergate prosecutor Nick Akerman told Newsweek.
From expanding restrictions on family planning funding to provoking war with Iran, the president's foreign policy reads like a wish list for many conservative evangelical Christians.
"The present wave of protests has the potential of developing into a revolution," Hilal Khashan, a professor at the American University of Beirut, told Newsweek.
Mark Esper's comments came after Trump said that he believed four U.S. embassies would have been attacked if Soleimani was not killed.
The secretary of state told Fox News there was "no doubt" the Iranian general was plotting attacks on Americans.
Jamie Gangel added that "Pompeo really got everyone on board."
Congressman Seth Moulton told MSNBC's Katy Tur Wednesday that information received during a congressional intelligence briefing was conflicting and "quite vague."
Fox News national security correspondent Jennifer Griffin said Tuesday questioned Secretary of State Mike Pompeo's insinuation that Iran was involved with the Haqqani terrorist group in Afghanistan.
The statement comes amid concerns that Trump is out of step with senior-ranking members of his administration, who in recent days have walked back his threats to attack Iran's cultural sites.
"What's striking is how many people are willing to accept this uncritically," Carlson added.
Retired U.S. Ambassador John Limbert warned that President Trump had "no plan" and this could lead to a "disaster."
"They're allowed to kill our people," Trump said. "And we're not allowed to touch their cultural sites? It doesn't work that way."
The secretary of state dismissed criticism that Donald Trump is threatening Iran with "war crimes," saying the president is a "reluctant participant" and doesn't want war with the Islamic Republic.
The Secretary of State told Fox News that U.S. partners in the Middle East have backed the killing of Qassem Soleimani but European allies have not been as welcoming of the move.
President Donald Trump ordered a U.S. drone strike that killed Iran's most powerful general, sparking fears of retaliation from Tehran.
Maine Senator Susan Collins is the second Republican to criticize Majority Leader Mitch McConnell for his pre-impeachment trial comments about being in "total coordination" with President Donald Trump.
"I agree with him that terrorists are bad guys— as are the people who conducted barbaric and ineffective acts of torture in the name of Mr. Pompeo's misguided notion of 'Patriotism,'" Scott Z. Burns said in a statement.
"Whether it's Mulvaney, Bolton, Giuliani, Pompeo—if they have to testify under oath, he has to leave," former White House Communications Director Anthony Scaramucci said on MSNBC.