That's because no other logical or rational explanation exists. Why do you "non-birthers" continue to avoid this simple logic? If there is nothing to hide, and no reason for not revealing the original birth certificate, why hasn't Obama done that yet? Do you have a rational explanation or not? So far, I haven't heard one, you just keep waving around the COLB and claiming that proves what it doesn't prove.
Why did this whole mess come up in the first place? None of the candidates below was asked to produce a BC when they announced candidacy.
# Hillary Clinton, U.S. Senator from New York
# John Edwards, former U.S. Senator from North Carolina
# Bill Richardson, Governor of New Mexico
# Dennis Kucinich, U.S. Representative from Ohio
# Joe Biden, U.S. Senator from Delaware
# Mike Gravel, former U.S. Senator from Alaska
# Christopher Dodd, U.S. Senator from Connecticut
# Tom Vilsack, former Governor of Iowa
# Evan Bayh, U.S. Senator from Indiana
# Mike Huckabee, former Governor of Arkansas
# Mitt Romney, former Governor of Massachusetts
# Ron Paul, U.S. Representative from Texas
# Fred Thompson, former U.S. Senator from Tennessee
# Duncan Hunter, U.S. Representative from California
# Rudy Giuliani, former Mayor of New York City
# Sam Brownback, U.S. Senator from Kansas
# Jim Gilmore, former Governor of Virginia
# Tom Tancredo, former U.S. Representative from Colorado
# Tommy Thompson, former Governor of Wisconsin
The birther nonsense started when it was clear Obama was going to beat Hillary in the primaries, and then McCain got included also. What is your reason for Obama being singled out first?