ISTANBUL US Special Envoy Steve Witkoff said Washington is "hopeful" that it has put proposals to both Russia and Ukraine that could bring them together “in the next three weeks” and potentially result in a summit between their presidents. Speaking to Fox News in an interview released on Saturday, Witkoff described the ongoing Russia-Ukraine war, which on Tuesday is set to hit the four-year mark year, as a “silly war.” “You know, everyone throws the word 'dignity' around. But what does dignity