Your arguments are all a bit 0ne-sided. Have you not read?
101 Evidences for a Young Age of the Earth...And the Universe
http://www.freerepublic.com/focus/news/2264681/posts
Just one sided? I intend to argue the side of Truth.
Do you expect me to "fair and balanced" argue the other side too? ;-)
Here's your first example:
"1.DNA in ancient fossils. DNA extracted from bacteria that are supposed to be 425 million years old brings into question that age, because DNA could not last more than thousands of years."
This only proves that under the right conditions, DNA can survive indefinitely.
It proves nothing about the age of the earth.