I think it is true both that politics were more substantive 30 years ago and that many 19th century presidential campaigns were incredibly nasty.
There tends to be an ebb and flow in these sorts of things. I think that there is a clear case to be made right now that the decline in common news sources among people with different political views in the last 20 years has led to nastier politics. When everyone more-or-less agreed on the facts and many of the terms of debate but disagreed on what the outcome of the debate should be, I think the form that debate took was healthier.
But that period was the byproduct of a limited number of TV news programs all of which adopted a sort of consensus mainstream agenda, combined with a newspaper system with one or two papers per town that tended to do the same. This was a specific period, not an all-purpose "in the old days" thing.
In some earlier eras, it was common for there to be a number of different newspapers in a city, each of which had quite a different agenda -- as still survives in the UK, for example.
There tends to be an ebb and flow in these sorts of things. I think that there is a clear case to be made right now that the decline in common news sources among people with different political views in the last 20 years has led to nastier politics. When everyone more-or-less agreed on the facts and many of the terms of debate but disagreed on what the outcome of the debate should be, I think the form that debate took was healthier.
But that period was the byproduct of a limited number of TV news programs all of which adopted a sort of consensus mainstream agenda, combined with a newspaper system with one or two papers per town that tended to do the same. This was a specific period, not an all-purpose "in the old days" thing.
In some earlier eras, it was common for there to be a number of different newspapers in a city, each of which had quite a different agenda -- as still survives in the UK, for example.