This is important.

Some people seem to be a bit boggled by Bush's Dred Scott remark last night. It wasn't about racism or slavery, or just Bush's natural incoherence. Here's what Bush actually [meant]:

If elected to another term, I promise that I will nominate Supreme Court Justices who will overturn Roe v. Wade.

It turns out the Dred Scott decision, which upheld slavery, is often compared to Roe v. Wade by anti-choicers. Paperwight explains here how Bush was actually using coded language. Please read it.