

Unless the US adopts some kind of proportional representation system (or even at the least discards FPTP), doing that would only ensure that no progressive voices are heard in the government.
The better and more practical option is to take over the democratic party. That is unless you want to have no control over the government.
The audience viewing Greta’s ship getting bombed will be a subset of people who care about Palestine. Israel wouldn’t give half a shit.
The only way for her to do this safely is if she became an official diplomat of Sweden.