what are some topics for argumentative writing around the world right now like troops going back to Afgan

Answer 1

Do you mean the topic of whether/when US troops should come home from Afghanistan?

Here's a website with all kinds of good ideas:
http://cynthia-jones-shoeman.suite101.com/topic-ideas-for-argumentative-essays-a158345

Answer 2

is this a argumentative writing Retire Ronald McDonald--Do it for our kids

mcdonal influences people
to eat
junk food
while some say
it does not
because people have a choice

Answer 3

You can make almost anything into a piece of argumentative writing. You just have to have a subject that all people don't agree on, take ONE side and take a strong stand, and dive in.

Yes, what you named can work. Be sure you use the links on that webpage for ideas and directions about how to write a good strong argumentative essay.