And here's a list I stole from /u/dinkstar which shows recent attacks from the far left:
Ugly, bloody scenes in San Jose as protesters attack Trump06/03/2016The Washington Post
Police: Clinton Supporter Lights Flag on Fire, Attacks Trump Supporter07/31/2016CBS2 Pittsburgh
Trump Supporter in NJ Attacked with Crowbar on Street, Police Say08/09/2016New Jersey 101.5
Tennessee Man Attacked at Garage Sale for Being Trump Supporter08/18/2016The Daily Caller
Some protesters got aggressive at the end of the night as Trump supporters left Minneapolis fundraiser08/19/2016Minneapolis Star-Tribune
Leftist MOB Beats, Kicks, Pummels TRUMP Supporter for Wearing #MAGA Hat09/28/2016The Gateway Pundit
Republican headquarters in N. Carolina firebombed: ‘Nazi Republicans leave town or else’10/17/2016New York Daily News
Vandals throw bricks through windows at Delaware County Republican Party office10/18/2016Fox 59 Indianapolis
Twitter Erupts with Calls for Donald Trump To Be Assassinated11/09/2016The Daily Caller
Student Trump supporter attacked at Woodside High School11/10/2016KTVU Fox2
Police: Florida student punches classmate carrying Trump sign11/11/2016Palm Beach Post
Female anti-bullying ambassador, 23, arrested at Trump Tower protest for pushing man, 74, to the ground in fight over Trump11/11/2016Daily Mail
11-Year-Old Boy Badly Beat up for Voting Trump in Mock Election11/11/2016The Daily Caller'
You voted Trump' yelled at man while he's beaten in Chicago streets11/12/2016CBS News
2 Men Attack Trump Supporter in Meriden, Conn.: Police11/13/2016NBC Connecticut
Student attacked for wearing 'Make America Great Again' hat at anti-Trump protest11/16/2016WUSA 9
Cornell College Republicans president assaulted, called ‘racist bitch’12/15/2016The College Fix
Four anti-Trump activists in custody after mentally disabled man tied up, tortured on Facebook Live01/05/2017Fox32 Chicago
Shocking moment Trump fan is attacked after putting out fire sparked by inauguration protesters01/24/2017The Sun
Protesters block streets, attack Trump supporter's car in Eugene after peaceful rally01/29/2017The Oregonian
Trump Supporter Knocked Unconscious After Being Hit by Airport Protesters01/31/2017The Washington Free Beacon
Riot Forces Cancellation Of Yiannopoulos Talk At UC Berkeley02/01/2017KPIX 5, CBS San Francisco
Anti-Trump Protesters Block Ambulance Rushing to Hospital02/06/2017Lifezette
Rohrabacher Staffer, 71, Knocked Unconscious By Protesters Delivering Cards02/15/2017CBS Los Angeles‘
Bell Curve’ author attacked by protesters at Middlebury College03/05/2017The Boson Globe
Ann Coulter speech at UC Berkeley canceled, again, amid fears for safety04/26/2017The Washington Post
Portland Rose Parade canceled after ‘antifascists’ threaten GOP marchers04/27/2017The Washington Post
Prosecutors file new charges against inauguration protesters who rioted, torched immigrant's limo04/28/2017The Washington Post
Message to GOP Rep.: 'This is how we're going to kill your wife'05/10/2017Politico
Police: Woman followed then threatened Congressman David Kustoff05/11/2017WREG CBS 3
Two tossed from rowdy town hall in Mandan05/11/2017The Bismarck Tribune
FBI arrests Tucson man over threats to U.S. Rep. Martha McSally05/15/2017Arizona Daily Star
Former professor suspected in Berkeley bike-lock attack enters plea in Oakland court05/29/2017East Bay Times
Congressman Steve Scalise Gravely Wounded in Alexandria Baseball Field Ambush06/04/2017New York Times'
One down, 216 to go': New York representative receives threatening message after congressman shooting06/14/2017New York Daily News
Several shots fired at truck flying ‘Make America Great Again’ flag on I-46506/15/2017FOX 59 Indianapolis
Anti-Donald Trump campaigner 'shoots Republican neighbour twice in the head'08/16/2017The Independent
Missouri Senator: 'I Hope Trump Is Assassinated'08/17/2017The Daily Caller
Threats Against EPA Employees Up 50% Under Trump Admin.10/06/2017NBC Washington
Trump supporter attacked by 2 women at DC restaurant, police say04/02/2018FOXNew.com
Trump supporter says she was attacked by two women at a DC restaurant over her political views04/03/2018DailyMail.com
Here are some of the death threats made against EPA Administrator Scott Pruitt04/11/2018CBS News
Climate skeptic Marc Morano details his career of death threats04/25/2018ClimateDepot
Stuart man charged with threatening Rep. Brian Mast's children over Trump policy06/19/2018TCPalm (USA Today)
Increasing threats to Homeland Security include burned animal carcass left on staffer’s porch06/25/2018WTOP.com
Dem Party Volunteer Charged With Threatening to Kill GOP Rep's Kids06/27/2018Townhall
California man arrested for threatening to kill FCC Chairman Ajit Pai’s family over net neutrality06/29/2018The Verge
Man allegedly threatens to chop up Rand Paul and his family with an ax07/02/2018Courier Journal‘
ABOLISH ICE’: Nebraska vandals cause $1,200 in property damage at state GOP headquarters07/03/2018Conservative Review
Random Stranger Takes Kid's MAGA Hat, Tosses Drink on Him07/04/2018Daily Caller‘
Irate’ man arrested for threats against Trump supporters, Rep. Lee Zeldin (R-N.Y.)07/07/2018New York Post
Someone untied Betsy DeVos’s yacht in Ohio. Damage ensued.07/26/2018The Washington Post
Hit & Run Victim Says He Was Targeted Because Of Trump Bumper Sticker08/01/2018CBS 4 Boston
Anarchy Breaks Out in Portland, With the Mayor’s Blessing08/03/2018Wall Street Journal
Cambridge man facing charges for cash offer to kill ICE agent08/09/2018boston Herald
Trump Backer Claims Social Distortion Singer Punched Him Over Politics08/15/2018CBS13 Sacramento
Student Who Took Classmate’s MAGA Hat Says She Was Making Political Statement08/27/2018CBS 13 Sacramento
Castro Valley Man Accused Of Switchblade Assault On GOP Congressional Candidate09/11/2018CBS San Francisco'
Threats of Rape and Strangling' Force D.C. McAllister Into Hiding After Anti-Abortion Tweet09/11/2018pjmedia.com
Las Vegas professor shot himself in arm to protest Trump09/11/2018Las Vegas Review Journal
Secret Service looking into ‘Where is John Wilkes Booth’ comment by Broadway actress09/12/2018MSN.com
Georgetown Professor Says White Republicans Should Be Castrated, Fed To Swine10/01/2018The Daily Caller
A man sent letters with ricin to Pentagon, and suspicious letters to Pentagon, Ted Cruz10/02/2018NBC News
Antifa Arsonists Vandalize Pro-Trump Truck — Then Torch It10/09/2018KPTV
Antifa vandalizes New York GOP headquarters10/14/2018ABC7 NY
Dem Operative Arrested in Nevada After Assaulting Female GOP Staffer10/17/2018The Washington Free Beacon
Two GOP Candidates Assaulted in Minnesota10/17/2018The Washington Free Beacon
Man arrested for threatening Kavanaugh-supporting senators10/19/2018NY Post
Left-wing Wisc. man accused of attempting to buy radioactive material with intent to kill10/24/2018WTMJ
Democrat arrested after threatening to assault black GOP campaign worker10/25/2018WBTV
Trump-Hating Former Porn Star Engages In Shootout With Cops10/25/2018The Daily Wire
Federal authorities offer reward for Wyoming suspect who set fire to local GOP headquarters10/25/2018Associated Press
Four shots fired into Volusia County Republican Headquarters, police say10/29/2018WFTV
Seattle City Council Candidate Drops Out Of Race, Citing Left-Wing Harassment Of His Wife11/14/2018The Daily Caller
Trump supporter assaulted while wearing MAGA hat11/16/2018The Hill
Vandals Throw Giant Boulder Through Rep. McCarthy’s Office Window11/22/2018The Daily Caller
A North Dakota Man Pleaded Guilty To Planning To Flip Trump’s Limo With A Forklift12/01/2018BuzzFeed
Antifa activist facing assault charges was tied to Democratic policymakers02/11/2019Fox News
Man accused of pulling gun on victim wearing MAGA hat02/17/2019WBKO
Maybe Joe should stop inviting leftists onto his show, since they're clearly all violent lunatics, right?