I don't own a television set, but when I visit a friend's house this program is one she often watches, and it is kinda refreshing actually to not be blasted with leftist rhetoric.
She was very upset when I told here the show was being cancelled.
The Tim Allen character is overtly conservative, in fact most might look at him as ultra conservative, he generally mocks Liberal viewpoints mercilessly, but occasionally the Liberals on the show win on some point or other.
I know of no other show that presents conservative viewpoints in such a positive fashion, and I can understand why your friend is upset. It is a great show.
Liberal monopoly on Broadcast television is a threat to the nation.