The Bubble has some good political editors but can get swamped with clickbait and articles aimed at people with a very low understanding (or will to do so) of Argentina.
Another excellent news site in English which deals almost exclusively in political economic and social issues, and doesn't shirk from in-depth analysis, is the
Buenos Aires Times.
Twitter
Facebook
You can also pick up a paper copy every Saturday when you buy Perfil newspaper from any kiosko.
Some of the best English-language journalists and commentators on Argentina contribute: Robert Cox, Michael Soltys, James Nielsen, Federico Poore, Fermín Koop, and more.
If you don't read Spanish, I would recommend using The Bubble and The BA Times in tandem for your news sources.
For people interested in politics and especially the economy here, I would recommend following local correspondents on Twitter like Bloomberg's
Carolina Milan and the New York Time's
Dan Politi. It's also worth following other AP/Reuters/BBC correspondents here for the best information in English.