George W. Bush's biggest accomplishment:
In his own words
"my biggest accomplishment is that I kept the country safe amidst a real danger"
He sure did keep the country safe throughout his term in office. And let's not forget the war he initiated against Iraq, which was a clear threat to the nation.
Remember his proactive response to the August 6, 2001 Presidential Daily Briefing "Bin Laden determined to strike in U.S."? If it weren't for his decisive action, the Twin Towers would been reduced to rubble, and thousands would have died.
Neither do I.