McCain Opposes Abortion...Maybe...Kinda Sorta...I Don't Know

McCain's reported position on abortion. Does anyone have any idea what this means?

ABORTION

McCain: Opposes abortion rights. Has voted for abortion restrictions permissible under Roe v. Wade, and now says he would seek to overturn that guarantee of abortion rights. Would not seek constitutional amendment to ban abortion.

How does one overturn abortion rights or Roe v Wade without amending the Constitution? Is the U.S. Supreme Court planning on reversing itself? If it is, what does McCain have to do with it? How does McCain plan to "seek to overturn" it?

Now I am supposed to believe McCain is above politics and completely honorable? This guy was tortured in Vietnam but babies that get pulled apart limb from limb or burned to death doesn't seem to be a real issue. I realize McCain is in the political world and issues like this are delicate, but one must lead and demonstrate leadership. McCain certainly is not showing any that I can see.

Once again, maybe he will prove me wrong in the next debate. So far though, McCain's "honorableness" has held him back from leading. Perhaps he really will "whip his you know what".