The biggest political mistake by the Democratic Party in my opinion is not targeting, appealing to, Republican voters.
I could just explain this but want to use an analogy instead.
Imagine there are cigarette companies who put out advertising saying 'smoking is good for you, and smoking opponents are trying to kill you denying you rights'.
As a result, millions of American smoke, not only killing them, but causing other problems such as overburdening our healthcare insurance.
Should opponents respond by screaming 'YOU FREAKING IDIOTS ARE A SMOKING CULT YOU IDIOTS"? I didn't ask if it's true, I asked if it will help compared to other things.
When you see people victims of a con job's lies, isn't a message more about trying to convince them of the truth a better thing than that?
In politics, this is very hard, because our mass media has become so silo'd, that Republicans can hear very little other than Republican propagandists, but they usually still hear some.
Here's the thing. Republican voters aren't going anywhere. Morally, they are American citizens and deserve good government from Democrats. Politically, they are millions of voters who are going to go and vote for who they want.
We're not talking about changing Republican Party owners/donors; their agenda is set. The only way to change their messaging is by political force - when the country reacts badly to right-wing proposals. This is why Republicans post-FDR in the 1950's had to sound a LOT more moderate.
But Republican voters - especially 'Republican leaning independents' - can be persuaded more than that. They aren't 'hired' to lie, they're just 'suckers'.
I'm not saying to make this the higher priority for Democrats; that priority still belongs on things like 'get out the vote' of the Democratic base. But there should be a different approach to Republican voters, based on respect for them as Americans - not their Republican opinions - welcoming, informing, debunking.
At the end of the day, Democrats are selling a product good for most of those voters, and Republicans are selling them a con job that's bad for them. Why should the Republicans just get a free ride? They should have the more difficult message.
Too often, Democrats conflate their opposition to terrible Republican messages with opposition to Republican Americans who have adopted the messages.
Democrats should talk to Republicans, respectfully, with truth, not 'write them off' and pander to Democratic voters by just demonizing Republican voters. Can anyone show me FDR demonizing Republican voters? JFK?