Dude, what are you talking about? Nearly all of the men who have attempted or carried out assassinations have been leftists.
Leftist assassins.
Lee Harvey Oswald.
The Manson Family (No supporters of real Family Values here).
Squeaky Fromm.
Bernadine Dohrn, Bill Ayers, Ted Gold, Diana Oughton, Ted Robbins, the Brinks truck robbery killers, David Fine, Armstrong (died, good), other Weathermen; Republic of New Africa marxist/black separatist cop-killers (assassinated policemen); Black Panther Party cop-killers.
Black Panthers also killed fellow Black Panthers as part of internal struggles or those they suspected of being police informers (Alex Rackley case, New Haven, the case the Hillary Clinton worked on for the defense via a Communist Party USA law firm -McTernan, Burstein, Charles R. Gary, Treuhaft).
Leonard Peltier, AIM, helped kill two FBI agents in an ambush.
Maxine Chesimard, Tupac’s mother. Cop-killer. Now living “la vida loco” in Havana.
John Hinckley - not a liberal, my friends
Very few rightwing assassins. James Earl Ray is probably the leading candidate but he was a racist.
Misc. Assassins:
Daoud: Black Muslim assassing of Iranian exile Ali Tabatabai. Now a movie star in Iran.
Other Black Muslims or Iranians: Assassinated Israel Military Attache Col. Allon.
Black Muslims killed other Black Muslim leaders, including Malcolm X. Calypso Louie was said to be behind this last one.
Several Libyan assassins and PLO assassins operated in the US in the 1970’s and 80’s. PLO assassins killed at least two Palestinian youth in the US.
See: Clarie Sterling’s “The Terror Network” for a very good overview of the PLO and Soviet terrorism networks in the 1970’s. Carlos the Jackal - communist psychopath son of the leader of the Communist Party of Venezuela. Killed two French policemen and an informant at one time. Plus his multiple deadly bombings.
Don’t forget the marxist Puerto Rican terrorists, the FALN - Fraunces Tavern bombing that killed 6 people. Also the bank robberies/killings by MIRA in the US and the ambush killing of US sailors in Puerto Rico. Plus lots of bombings.
Al Qaeda: Reportedly the man who killed Rabbi Meir Kahane (in NYC) was an Al Qaeda assassin. This was supposedly the first Al Qaeda terrorist operation in the U.S.
The Blind Sheik and his World Trade Center bombers. Bin Laden and his WTC suicide bombers.
I think you get the idea.
There have been NO conservative suicide bombers in the US or elsewhere that I know of.
Hope the above is useful.