Let's be honest... I'm not the type of person who are fonds of politics. But due to the very high review, I tried watching it. And I did not regret it even a bit! It's by far my fav kdrama!
All this while when I read about politics, all I see is a title. Nothing more than that. But after watching this, I see it differently. I see political people pov, how it's not as easy to cater to the people wishes vs nation safety, how the media tend to exaggerate things and cause panic, and kinda make me wonder.. Is there actually a political person who is so selfless and care about the people like president Park mu jin? (I highly doubt so)

I did not expect I will cry watching this drama. There are so many instances that actually make me cry. From sadness, disappointment, touched. It's all there. This drama just pull out all possible feeling you could feel.
And this is also the first time that I actually, really really wanted to vote for someone. I just love this drama. It's just so beautiful. The character development, the mystery, the suspense. It's a complete package. I highly recommend this drama.

As for rewatch value, you already know what gonna happen and everything, so the excitement might not be there. But heyy, at least you can enjoy the character development :)