Two decades later, how we got here

John McCain supports plans to store high-level nuclear waste 90 miles from Las Vegas at Yucca Mountain.

Barack Obama does not.

The question being asked by Nevadans who oppose the repository — and by those who support it, too — is whether that matters. What could each candidate actually do about it as president?

The short answer is that the next president may be the only thing standing between train loads of radioactive waste and a hole in the Nevada desert.

First, though, a more nuanced view of where they actually stand:

Las Vegas Sun