I saw a bumper sticker that said "I love my country, but I fear my government" ;they had an Obama '08 as well?

I am confused, generally people who fear the government would not be Democratic as Democrats are for bigger federal government. Furthermore, Obama is in favor of Clinton gun laws which limit the firearms that law obiding citizens can own; people forget the one of the reasons for the 2nd Ammendment is to be able to overthrow a tyranical government. I appreciate any and all views on this.