I don't know of Jimmy Dore, but based on your video clip, he's clearly a babbling idiot, who runs his mouth without first engaging a brain.
The fact is there was nothing legitimate about Putin's invasions of Ukraine in 2014 and 2022.
Nor is there any reason to doubt that Putin wants to rebuild the Old Soviet/Russian Empire -- he's said as much, and his propaganda machine speaks of it daily.
The physical evidence is in a long list of countries Russia has threatened and/or invaded since the 1990s, including:
WATCH: Last night on @LoomerUnleashed, I reported that Zelensky @ZelenskyyUa has decided to move to Florida. It appears as if the "leader" of the Ukrainian people, President Volodymyr Zelensky, has decided to turn tail and run away from the conflict that he has stoked in his own… pic.twitter.com/ASxL128uRQ— Laura Loomer (@LauraLoomer) December 13, 2023