Congress doesn't certify any election. Pence does not have authority to choose the electors for any State either.
See the Constitution of the United States for the procedure of electing a President and Vice President.
You can't claim 'credible news sources' as the Constitution of the United States, Dim.
There was no election in 2020.
We know, those sixty plus lawsuits, the reviews and additional reviews, certifications and verifications, Fox losing their three quarter of a million dollar lawsuit, even Trump’s own team and main fixer all admitting the election was legitimate are all bogus, because Trump said so himself and you believe him
And that is why you and your cult are forever known as lemmings