More on Iraq flip-flops

This keeps getting pounded on in Conservative media (notably Rush Limbaugh), and I'd love to have some pundit in the media simply ask one of these fellows: What's changed that makes Saddam less of a threat today than he was in 1998?

Democrats Supported War on Irag in 1998

Democrats are expressing reluctance and sometimes outright opposition to President Bush's plans for action against Iraq, even though they were on board with former President Clinton's plans to attack the rogue nation four years ago.

So, what changed...other than who's in the White House?