...they just have a different viewpoint.
Why can't we all just get along?
When you mock prisoners of war, advocate for police brutality, ask if we can "just shoot protestors in the legs," sexually assault women, ignore due process, mock disabled people, pardon people who beat police officers, claim neo-nazis were "good people," let thousands die due to cuts to USAID which brings meds to AIDS patients, propose resettling Gazans and turning Gaza into a resort zone, suggest military action for land acquisition abroad, lie lie lie, arrest/detain people for only political reasons/dissent, try to overthrow an election, just to name a FEW things ...or
support a guy who does all of these things...
Then, no, this is FAR beyond just "having a different viewpoint." If you can't see that, then you are clearly a few tacos short of a good combination platter.
Why can't we all get along? Simple, because these people are not worth associating with.