Russia and China are definitely interfering in the US (to spread discord, ex https://en.wikipedia.org/wiki/Chinese_interference_in_the_2024_United_States_electi

Russia and China are definitely interfering in the US (to spread discord, ex https://en.wikipedia.org/wiki/Chinese_interference_in_the_2024_United_States_elections#Efforts_to_interfere_in_the_2024_United_States_elections https://en.wikipedia.org/wiki/Chinese_interference_in_the_20...), so should the US formally declare war against them? What I do think is that nations should 1) interfere back, and 2) make their citizens more resilient to foreign propaganda. And I specifically don't mean building a firewall. In fact do the opposite: if a firewalled nation is leaking out propaganda, ensure firewall-breaking tools leak in.