once obama is inagurated, it does not matter, all LAWS and DEEDS he signs are valid.
thats just how it is.
unless you are saying that if a president is impeached, then all laws he signed are invalid?
if we find out today that Bush lied to the people before he was elected and should have been removed from office in 2001, it will NOT affect any law that he signed.
why? coz bush does not make laws. Congress does.
all that bush’s office does is sign them for records.