Your link is BS. Disproving the first point.
When Trump took office in January 2017, the U.S. had 145.6 million nonfarm jobs, the Bureau of Labor Statistics’ standard measurement for job counting. After Trump’s first 30 months — the same number of months that Biden has been in office — the number of jobs had risen to 150.8 million.
That’s an increase of about 5.2 million jobs, or a bit higher than the 4.9 million Trump described in South Carolina.
Using this methodology, Trump was much further off base with Biden’s numbers.
When Biden took office in January 2021, the U.S had almost 143 million nonfarm jobs. By Biden’s 30th month in office — June 2023 — the number of nonfarm jobs had risen to 156.2 million.
That’s an increase of 13.2 million jobs, or more than six times as big as the 2.1 million jobs Trump referenced in his speech.