Franco Ordoñez

Updated at 2:45 p.m. ET

President Trump once again questioned the expertise of his top public health officials Monday morning, retweeting a conspiracy theory from former game show host Chuck Woolery, who suggested that the Centers for Disease Control and Prevention, the "Media, Democrats [and] our Doctors" are lying about COVID-19 in an effort to hurt Trump in November's general election.

Updated 5:45 p.m. ET

President Trump on Monday extended a freeze on green cards for new immigrants and signed an executive order to suspend new H-1B, L-1, J and other temporary work visas for skilled workers, managers and au pairs through the end of the year.

The goal of the move is to protect 525,000 jobs as part of the White House response to job losses caused by the coronavirus pandemic, said a senior administration official, who spoke to reporters on the condition of anonymity. NPR first reported the impending order on Saturday.

The White House coronavirus task force rejected detailed guidance drafted by the Centers for Disease Control and Prevention on how workplaces ranging from schools to bars to churches should resume operations to prevent the spread of the virus because it was viewed as "overly prescriptive."

President Trump said the existing coronavirus social distancing guidelines that are set to expire with the end of April on Thursday will not be extended further, as more governors begin steps to lift restrictions and reopen their economies.

The administration said the existing social distancing recommendations are being incorporated by governors into their new future plans.

"They'll be fading out, because now the governors are doing it," Trump said.

Updated at 8:45 p.m. ET

President Trump signed an executive order on Tuesday aimed at addressing concerns about meat shortages.

The order invokes the Defense Production Act to ensure beef, pork, poultry and egg plants keep running.

Vice President Pence says comments he made last month about coronavirus testing were misunderstood by the public.

At issue: test distribution versus test completion.

Pence joined President Trump on Monday to announce a federal "blueprint" to help states ramp up their testing of the virus. Testing is seen as crucial for states to begin to lift social and economic restrictions.

Vice President Pence is slated to leave the confines of Washington twice this week — the latest in a series of trips the White House is using as test runs for President Trump to get back on the road after the coronavirus brought political travel to a screeching halt.

Two leading former federal health officials who served in recent Republican and Democratic administrations are spearheading a call for a $46 billion public health investment in a future coronavirus aid package in order to safely reopen the economy.

New White House Chief of Staff Mark Meadows is working with Agriculture Secretary Sonny Perdue to see how to reduce wage rates for foreign guest workers on American farms, in order to help U.S. farmers struggling during the coronavirus, according to U.S. officials and sources familiar with the plans.

Opponents of the plan argue it will hurt vulnerable workers and depress domestic wages.

Jared Kushner, President Trump's son-in-law and senior adviser, criticized governors Thursday, saying they don't have a handle on their own supplies of masks and ventilators needed to combat the coronavirus outbreak.

In a rare appearance in the White House briefing room, Kushner urged governors and some senators to be more resourceful in their own states instead of looking first to the federal government for help.

Two weeks ago, President Trump entered the White House briefing room and announced an aggressive plan to slow the spread of the coronavirus.

Stay home for 15 days, he told Americans. Avoid groups of more than 10 people. "If everyone makes this change, or these critical changes, and sacrifices now, we will rally together as one nation and we will defeat the virus," he said.

The United States and China are locked in a struggle over influence and messaging about the coronavirus pandemic even as governments around the world struggle to control the outbreak.

This week, Washington claimed a small victory.

State Department spokeswoman Morgan Ortagus hailed comments by China's ambassador walking back an earlier false claim in Beijing that the U.S. Army had introduced the coronavirus to its epicenter in the Chinese city of Wuhan.

Updated at 3:37 p.m. ET

The Food and Drug Administration is trying to clear the way to expand the types of medicines or treatments available during the coronavirus pandemic, President Trump said Thursday.

Early trials have begun for a prospective coronavirus vaccine, and the FDA also is working to permit patients to have access to medicines approved for use in other countries or for other uses.

FDA Commissioner Stephen Hahn stressed that the agency is moving as quickly as it can while still following protocol to ensure safety standards are met.

Updated at 9:30 p.m. ET

President Trump on Friday declared that the coronavirus pandemic is a national emergency, a designation that frees up as much as $50 billion in federal assistance to state and local governments overwhelmed by the spread of the virus, and makes it easier to surge medical resources to areas that need them most.

Ricardo Flores can't vote on Tuesday. He's not a citizen.

But Flores wants to play a role now. He figures if he can convince a few people, especially members of his own Latino community in Kansas City, Mo., to cast a ballot for his candidate — that's a close second.

"I'm going to become a citizen of this country," he says. "And I'm going to be able to vote and I have my life here now, I want to see things better."

Updated at 7 p.m. ET

President Trump on Friday stopped in at the Atlanta headquarters of the Centers for Disease Control and Prevention, the agency marshaling the response to coronavirus — a major political test for his administration.

The trip itself was almost derailed by coronavirus fears, and mixed signals about what was happening created an on-again, off-again drama that played out in front of television cameras. The chaotic impression clashed with the White House quest to show that the public health crisis is under control.

Updated at 7 p.m. ET

Vice President Mike Pence will travel to Olympia, Wash., on Thursday to meet with the governor and health officials and express support for the region that has been hit hardest by coronavirus.

"By being there on the ground, I want to assure the people of Washington State, people of California, people that are in the communities that are being impacted by the virus, that we're with them," Pence told reporters, pledging federal resources to help.

Updated at 5 :45 p.m.

The White House sought to show it was shoring up its efforts to corral the spread of coronavirus on Thursday, naming an internationally recognized HIV/AIDS expert as its new coronavirus response coordinator.

Debbie Birx is a State Department ambassador-at-large who works on global health diplomacy issues. Vice President Pence said Birx would be detailed to his office.