It depends on the situation. I can offer one longish story which may illustrate the point.
I had left some uniform items in the armory 100 miles from the one where I worked (we had to go there to make clothing and equipment exchanges with the truck that came up from the depot each month.)
Being the good, honest, morally courageous soldier, I told my boss that it had happened...
"You WHAT!?!" (You're a failure (and I'm not))
I said that I had it handled, I'd called the armory and if they found the clothing, they'd save it for me.
"That's not the point!" (You're a failure (and I'm not))
Well, if it was missing, as an adult who accepts responsibility, I'd pay for it.
"That's not the point!" (You're a failure (and I'm not))
There were several other points I made that basically added up to I'd deal with the situation in a mature, responsible manner, each of which he'd counter, leaving me only the option to 'accept' being a complete and utter failure.
Then the above was repeated three more times, point-to-point-to-point. I suddenly realized what the phrase, "They went 'round and 'round" meant.
That's the set-up.
I think I Aikido'd him when I suddenly said, "Mark, are you doing this for my benefit, or for yours?"
I don't know where the words came from, they just popped out, but they were exactly right.
He stopped like I'd just clubbed him in the face with an ice cream cone or other incongruous object.
"Let's get out of here and come back after dinner", he said, and we went each to our homes for dinner. He apologised for his tirade after we returned.
If you want to Aikido the conservatives' attack, you have to be able to see and understand their world-view. Not accept, just see and understand.
Conservatives are 'pro-life'. Yet they're against government-provided pre- and post-natal care, toddler care, WIC food support, foodstamps, headstart -- in fact, any sort of unearned government giveaway. Hence, the U S and A has a higher infant mortality rate than some less-developed countries. So where's the LIFE in 'Pro Life"?
The underlying rationale for the Pro-Life stance is not sanctity of human life, though that is a factor. But it's a factor that's subordinated to support an even more fundamental conservative value -- not getting something you didn't earn and thus don't deserve, and suffering the consequences for violating the bounds of the absolute, God-given moral rules.
So, a woman who finds herself pregnant out of a sanctified conservative marriage must suffer the consequences of her wanton ways, and go it alone to raise the child as best she can manage with no outside support, as this would only condone and encourage such behaviour in her and other girls who can't keep their legs together until they get married to a husband who will provide the support her child will need.
Seeing that world-view will help you aikido the pro-lifers. The fulcrum points that you will use are not in the 'sanctity of life' part, as that's only in support and defense of 'suffer the consequences' and 'everyone pays their own way'. You trip them up by collapsing those -- finding the things that fit in their deep frames.
I'd try something like, "I too believe in the sanctity of life. And we really have to do something to reduce the unconscionable infant mortality rate here in America. How is it we're way down at number 42 in the world in infant survival rates, while counties like Slovenia and the Czech Republic place very near the top?"
Granted, it's only a seed, and it may never sprout. But if you plant enough of them, and in the right way, you can effect enough of a change. You also have to understand the other conservative world views, and their hierarchies.
Never fall into the trap that if you just explain it to them rationally, they will get it. Al Gore fell into it with the book "The Assault on Reason" Reasoning doesn't work. You have to appeal to their emotions. For that, WE use reason to understand those emotions, then design and implement Aikido that trips them up.
There are books that will help you understand some of the mindsets and worldviews you need to know.
Sorry for going on at length. It was a subject that required a lengthy, messy explanation. I hope that it lays the foundation for quicker, more elegant explanations in the future.
Karen