I don't understand how someone could be against abortion and condoms/emergency contraceptives at the same time.
Because "condoms and other contraceptives encourage kids to have sex instead of keeping their legs closed like good little Christian Girls!"
Also, some people view the Pill as another form of abortion.
Judaism doesn't, actually, and while elective abortion is prohibited, it's quite acceptable for couples to use contraception to delay having children until they're in a good financial situation. As long as they eventually get around to having kids, it's OK.