The United States of America has no peace movement even though the country has been mired in unwinnable wars since 2001 and opinion polls suggest that there is only lukewarm support among the public for what is taking place in Afghanistan and Syria. This is in part due to the fact that today's corporate media virtually functions as a branch of government, which some might refer to as the Ministry of Lies, and it is disinclined to report on just how dystopic American foreign and national security policy has become. This leaves the public in the dark and allows the continued worldwide blundering by the US military to fly under the radar.
The irony is that America's last three presidents quite plausibly can be regarded as having their margins of victory attributed to a peace vote. George W. Bush promised a more moderate foreign policy in his 2000 campaign, Obama pledged to undo much of the harsh response to 9/11 promulgated by Bush, and Donald Trump was seen as the less warlike candidate when compared to Hillary Clinton. So the public wants less war but the politicians' promises to deliver have been little more than campaign chatter, meaning that the United States continues to be locked into the same cycle of seeking change through force of arms.