No surprise, liberals have been pushing war-like rhetoric against Russia and China for a while.
Tariffs aren't war-like. But it is mainly hawks who don't like that Trump will be meeting with Kim Jung Un.
Warren tweeted this on friday despite all the efforts from China, DPRK and ROK to ensure peace at the peninsula (meanwhile classless christofascist Mike Pence had that embarrassing posture at the Olympics, but then, I don't expect respect from fascists).
https://twitter.com/SenWarren/status/979457592975134720ROK sent artists to perform at the DPRK yesterday and Kim made his first international visit ever and talked to Xi but Warren comes with warmonger clintonite rhetoric, won't feel bad if people call her pocahontas from now on.