Right now, this puts Biden and the Democrats in a decent position. It's hardly a secure one, however. Things can certainly shift in the next year. (I'm betting on it.)

Additionally, a 4-point advantage on the generic ballot may not even be enough to hold on to the House given potential polling errors. Even if the current polling were perfect and held through the midterms, the upcoming redistricting process could possibly allow for Republicans to gain a majority in the House without improving their position in the national vote.

We shouldn't be too surprised that voters' views on Biden's economic standing and their political preferences ahead of 2022 are clearly correlated. Normally, when Americans like a president's economic performance, they are more likely to reward (or at least not punish) his party in the midterms.

George W. Bush in 2002 was the last president before Trump whom more voters approved than disapproved of on the economy in a midterm cycle. Bush's Republican Party in 2002 defied the history of a president's party losing seats in the midterm.

Before Bush in 2002, Bill Clinton's Democratic Party picked up seats in the 1998 midterm election. Again, many more voters approved than disapproved of Clinton's economic performance.

Bush (in 2006) and Clinton (in 1994) were far less fortunate in their other midterm election. Both of them saw their party's lose the House and the Senate. Both had disapproval ratings on the economy above their approval ratings.

Indeed, it is worth remarking how much of an outlier Trump was when it came to the economy and midterm elections.

Outside of Trump, previous major midterm losses have been associated with presidents who rated poorly on the economy: Lyndon Johnson in 1966, Gerald Ford in 1974, Ronald Reagan in 1982, Clinton in 1994, Bush in 2002 and Barack Obama in both 2010 and 2014.

Now, it wasn't the case that in all of these midterms that it was the economy that did the president's party in. The Watergate scandal, for instance, had a lot to do with the Republican Party's problems in 1974. Likewise, voter response to Bush's handling of 9/11 likely played a big role in how well Republicans did in 2002.

Still, it's clear that Trump broke the mold. Biden could break it too, but I'm less inclined to think he will.

One big reason why is the economy is simply rated as a more important issue now than it was in either 2018 or in 2020.

Economic problems are currently rated as -- or tied for -- the nation's most important problem in polling from Fox News and Gallup. Back in 2018, the economy regularly ran a distant second or third for the nation's most important problem. In the leadup to the 2020 election, the coronavirus was seen as the nation's problem. In Gallup's most recent poll, less than 10% of Americans listed it as the nation's most important problem for the first time in over a year.

Put another way, there was a lot more going on than just the economy with Trump. Voters didn't judge Trump just on his economic record, but also on how they felt he was acting in the Oval Office. In Gallup polling, poor leadership consistently beat out the economy as one of the nation's most important problems during Trump's time in office.

With Biden and the Democrats, on the other hand, the economy is more likely to make or break them. A derailed recovery could lead to a Republican resurgence next year. A strong recovery could be the way the Democrats hold onto power.