The vice presidential candidates for president faced off on Wednesday for their first and only debate, giving Americans a much more substantive look at the ticket — though often not the substance that they were prompted for.

The candidates repeatedly dodged the questions from moderator Susan Page, remaining focused on one thing: correcting the wrongs of last week’s debate.

Here are the key takeaways.

--ABC News' Cheyenne Haslett and Meg Cunningham

PENCE'S CLAIM: "President Trump and I are fighting every day in courthouses to prevent Joe Biden and Kamala Harris from changing the rules and creating this universal mail-in voting that will create a massive opportunity for voter fraud."

FACT CHECK: Pence echoed Trump's attempts to cast doubt on the widespread embrace of vote-by-mail across the country this election by suggesting that universal mail-in voting could lead to massive fraud.

That is historically not true. 

Kim Wyman, the Republican secretary of state in Washington -- a state that adopted statewide mail voting in 2011 -- told The New York Times in June that while any voting method could potentially be susceptible to fraud, in her experience as the chief elections official in the state, fraud with mail ballots is low.

"How do you respond to someone that makes an allegation that there's rampant fraud?" she said. "You show them all the security measures that are in place to prevent it and detect it if it does happen."

Ben Ginsberg, a Republican election guru who has spent years looking for voter fraud, wrote in a Washington Post op-ed, "Four decades of dedicated investigation have produced only isolated incidents of election fraud."

"These are painful conclusions for me to reach. Before retiring from law practice last month, I spent 38 years in the GOP's legal trenches. I was part of the 1990s redistricting that ended 40 years of Democratic control and brought 30 years of GOP successes in Congress and state legislatures. I played a central role in the 2000 Florida recount and several dozen Senate, House and state contests," he wrote. "The truth is that after decades of looking for illegal voting, there's no proof of widespread fraud."

Tom Ridge, a Republican who previously served as the governor of Pennsylvania and was the nation's first secretary of Homeland Security, previously told ABC News, "There is absolutely no antecedent, no factual basis for (President Donald Trump's) claim of massive fraud in mail voting."

--ABC News; Kendall Karson

PENCE'S CLAIM: "It's probably why Newsweek magazine said that Kamala Harris was the most liberal member of the United States Senate in 2019, more liberal than Bernie Sanders, more liberal than any of the others in the United States Senate." 

FACT CHECK: Harris certainly has a very liberal Senate voting record, and an analysis cited by Newsweek in 2019 did find her to be the most liberal in the U.S. Senate.

However, that particular analysis does not consider some important caveats, the founder of the organization who conducted it told ABC News. 

Harris certainly has one of the more liberal voting records in the Senate: She has voted to increase gun control and block conservative judicial nominees, for instance. 

But there are nuances that the organization's founder, Jonathan Tauberer, said GovTrack's model doesn't account for, like the complexity of Harris' political views, the distinctions between different wings within each major political party, the specific approach Harris might take to achieve her desired outcome, or the unwillingness of Republicans to work with Harris during a presidential year.

--ABC News' Allison Pecorin

PENCE’S CLAIM: “Sen. Harris is denying the fact that they're going to raise taxes on every American.”

FACT CHECK: Biden has insisted that his administration would only seek to raise taxes on companies and individuals making more than $400,000 a year. Tax experts largely agree that under his plan a broad swath of American households could also see a very small increase in their taxes.
 This is due to a number of factors, such as Biden’s proposed corporate tax hike. Many models assume at least part of that burden would be borne by lower-wage workers. But according to an analysis by the independent nonprofit Tax Policy Foundation, 93% of the increases would be shouldered by the top quintile of taxpayers. 

 According to that analysis, that would mean the middle-income quintile (those with income between about $52,000 and $93,000) would experience an average tax increase of $260 per year. Taxpayers in the bottom quintile (those with income less than $26,000) would see an average tax increase of only $30.

Biden has also said he would reinstate the individual mandate -- the penalty for not having health insurance created by the Affordable Care Act -- that was eliminated by the 2017 tax cuts.

However, Biden says he also aims to reduce some taxes. He said he would repeal the $10,000 cap on the state and local tax deduction instituted by the 2017 bill, which primarily impacts high-income households in areas with high state taxes, like California and New York.

He also plans to offer tax credits aimed at accomplishing different policy goals -- such as reinstating or expanding incentives intended to reduce carbon emissions and helping low- and middle-income families offset the costs of home buying.

--ABC News' Shannon Crawford and Beatrice Peterson