He stopped ridiculing Trump, after that gun went off.
Science claims DNA lasts a maximum of 10000 years.
Yet Dinosaurs and other, "prehistoric" creatures such as Woolly mammoth, have been extinct much longer, from 10000 into the millions of years.
Therefore, if they do indeed successfully recreate those creatures from DNA, that means they did not become extinct that long ago.
Bringing the millions of years theory into question and resurrecting the Biblical Young Earth concept.
Science will have to make that distinction. So far, not.
I don't see any theories even on that path.