|1964 Election: Symington/Smathers 288 Dirksen/Bennett 250|
Just to be clear, you can't have people who were nominated for President being nominated for VP in your timeline, or vice versa. You can have people who tried to get nominated, like Gary Hart, Mike Huckabee, Fred Harris, etc.
And, do make your list either plausible or entertaining or both. And include graphics like the example above, if you like.
So, none of these can be on your list: