In a media availability at the Georgia State Capitol in Atlanta this afternoon, Gov. Brian Kemp responded to the president saying he should resign via Twitter Wednesday morning.

When first asked about the president's tweet, Kemp said he was focused on the coronavirus -- ensuring there are enough hospital beds and getting the vaccine distributed and administered across the state.

When pressed on Trump's call for him to resign, Kemp said, "I've supported the president. I've said that many times. I've worked as hard as anybody in the state on his reelection up through November the 3rd."

"I've supported the legal process that him or any other campaign can go through in that state, but at the end of the day, I also have to follow the laws in the Constitution," he added.

-ABC News' Quinn Scanlan

A coalition of 46 left-leaning groups including Greenpeace, Service Employees International Union (SEIU), MoveOn has issued a new letter calling on Biden and Vice President-elect Harris to focus on “democracy reform policies.”

The coalition is urging the Biden-Harris Administration to sign “a robust ethics order for your appointments on day one of your administration to prevent conflicts of interest, undue lobbyist influence, and ensure transparency to guarantee that your administration is focused solely on working for all Americans.”

Some of the demands from the groups include protecting voting rights, ending the power of big money in politics, restoring ethics and accountability in the capital, and protecting the rule of law through checks and balances.

- ABC News’ Beatrice Peterson

President Trump's personal attorney, Rudy Giuliani, spoke before members of the Georgia state Senate and repeated his baseless claims of widespread voter fraud and the fantasy that his client won the state of Georgia and the general election altogether. No lawmaker asked him a question following his remarks.

The hearing, which Trump tweeted was being broadcast on Newsmax and OANN this morning, was before the Senate Judiciary Subcommittee on Election Law -- the same subcommittee that Giuliani spoke before on Dec. 3, right before he was diagnosed with coronavirus.

-ABC News’ Quinn Scanlan

Senate Majority Leader Mitch McConnell effectively shut the door on allowing a vote on a bill that would boost pandemic relief checks from $600 to $2,000.

Republicans like McConnell have previously said they are concerned about the half-trillion-dollar price tag of the $2,000 payments that would add to the national debt.

On the Senate floor Wednesday, McConnell attacked House Democrats for wanting to send a "boatload of cash" to people making six figures who aren't in need, saying it doesn't make sense to support Americans who haven't lost income due to the pandemic.

"The Senate's not going to be bullied into rushing out more borrowed money into the hands of Democrats' rich friends who don't need the help," McConnell said.

He said Congress needs to send "smart targeted aid. Not another firehose of money."

McConnell also said he will not split the $2,000 relief payment bill from a repeal of Section 230 or the creation of an election fraud commission.

"The Senate is not going to split apart the three issues that President Trump linked together," McConnell said, which means the bill, if the Senate does intend to vote on it, is unlikely to ever become law.

Democratic Leader Chuck Schumer tried again Wednesday to unanimously pass the House standalone bill that swaps out the $600 payments for $2,000, but McConnell objected. Sen. Bernie Sanders, I-Vt., also tried to pass the House bill unanimously, but GOP Sen. Pat Toomey objected.

- ABC News’ Mariam Khan

Following a meeting with his COVID-19 task force, Biden delivered remarks on the state of the worsening coronavirus pandemic and slammed the Trump administration for falling behind its goal in distributing vaccines to Americans.

"As I long feared and warned, the effort to distribute and administer the vaccine is not progressing as it should," Biden said. "If it continues to move as it is now, it's going to take years, not months, to vaccinate the American people."

The president-elected noted how officials working on "Operation Warp Speed," the federal government's vaccine program, had predicted this month 20 million vaccinations by the end of the year, but with just a few days left in 2020, the Centers for Disease Control has recorded about 2.1 million Americans as having received a dose.

"This will take more time than anyone would like and more time than the promises from the Trump administration have suggested. This is going to be the greatest operational challenge we've ever faced as a nation," Biden said. "And we're going to get it done."

Biden repeated his intention to invoke the Defense Production Act to compel companies in the private sector to accelerate the production of materials needed for vaccines and testing, as well as protective gear. He also announced that his administration will launch a public education campaign to promote vaccine acceptance and equity.

"We're also going to make sure vaccines are distributed equitably, so every person who wants a vaccine can get it no matter the color of their skin or where they live. We're going to ensure vaccinations are free of charge," he said.

Biden, overall, painted a bleak picture of soaring infections and deaths in the coming weeks, acknowledging the "grim milestone" of the U.S. crossing 330,000 deaths and saying the county may not see improvement until March. He implored Americans to wear a mask and social distance in the meantime -- and called on Trump to set an example.

"It would make a huge difference for President Trump to say 'wear masks.' I hope the President will clearly and unambiguously urge all Americans to take the vaccine once it's available," he said.