Text: George W., sounding like a very promising cross between his father and Dan Quayle, explained in March why he opposes pushing for a constitutional amendment, although he favors one  There are a lot of Americans who don't view the abortion issue as a matter of life.
Entailment: Many Americans don't view the controversy over abortion as a matter of life and George W. has explained why he opposes pushing for a constitutional amendment.
Contradiction: George W. explained in March why he is pushing for the same constitutional amendment that his father did before him.