There is little reason to doubt they are Trump supporters.
As I showed in the other thread, the Trump foundation PAID O'Keefes organization back in 2015 at the start of his campaign (and brings up ethical questions as well as it is suppose to be a charity organization). An example of his behavior:
https://en.wikipedia.org/wiki/James_O'Keefe#Senator_Mary_Landrieu_.282010.29
O'Keefe and colleagues were arrested in New Orleans in January 2010 and charged with entering federal property under false pretenses with the intent of committing a felony, at the office of United States Senator
Mary Landrieu, a
Democrat. His three fellow activists, who were dressed as telephone repairmen when apprehended, included Robert Flanagan, the son of William Flanagan, acting U.S. Attorney of the Eastern District of Louisiana.
[60][61] The four men were charged with malicious intent to damage the phone system.
[62] O'Keefe said he entered Landrieu's office to investigate complaints that she was ignoring phone calls from constituents during the debate over President
Barack Obama's health care bill.
[63] The charges in the case were reduced from a felony to a single
misdemeanor count of entering a federal building under
false pretenses.
[64][65] O'Keefe and the others pleaded guilty on May 26. O'Keefe was sentenced to three years'
probation, 100 hours of
community service and a $1,500 fine. The other three men received lesser sentences.
[66]
For the video he did for Trump, he enlisted Halderman:
https://en.wikipedia.org/wiki/Joe_Halderman
Blackmail attempt[edit]
In October, 2009, Halderman was accused of attempting to
blackmail David Letterman for $2 million. According to Letterman, who described the incident on his television show on October 1, 2009, someone had threatened to expose Letterman's sexual affairs with female staff employees in the form of a
screenplay and a book if he was not paid off. Halderman was arrested when he attempted to cash a phony $2 million check given to him by Letterman's lawyer.
At the time of his arrest, Halderman was a producer of the CBS
true crime journalism series
48 Hours. Halderman was indicted by a Manhattan grand jury
[7] and he pleaded not guilty to a charge of attempted grand larceny in criminal court on October 2, 2009.
[8][9] If convicted, Halderman faced punishment of five to 15 years. Bail was set at $200,000, which Halderman posted.
[10]
Halderman had at one time lived with one of Letterman's assistants,
Stephanie Birkitt.
[11][12][13] As a member of the CBS page program, Birkitt worked for both Letterman's show and for
48 Hours before becoming a staff employee for Letterman.
[14]
On March 9, 2010, Halderman pleaded guilty to attempted
grand larceny in the second degree and received a six-month jail sentence, to be followed by five years
probation and 1,000 hours of
community service.
[15][16]
Halderman was released from
Rikers Island on September 2, 2010, after serving four months of his six-month sentence.
[16]
Lovely.
I have no doubt that there are problems on both sides and have no doubt that the effigies and head on a pike signs are from Trump supporters ("lock her up", "kill her")