Since former Commonweal columnist Sidney Callahan has confessed her past votes ("A Prolife Case against Bush," June 4), I'll confess to mine. During the last race I registered Republican to vote for John McCain in the primary, and voted in the general election for Ralph Nader, to protest our miserable choices. This time the choice is more serious, but much as I would like to vote against George W. Bush, I can't vote for John Kerry. The problem is with what the Democrats have become, ...