That would mean you want republicans to get kicked out and formally join democrats/obama and that will likely never happen as their marketing has been that 'liberalism' is the cause for all troubles.
In the early days of the country, there were the federalists (pro-central gov't) and anti-federalists party (states rights) which were called democrats-republican. However, the federalists gained monetary power thru banking and hijacked this old dem/republican party.
It is not sane to think the likes of bush and romney are going to ever formally call themselves democrats.
So, you will need to think another way to get that 'new party' you commented on.
Want DP delivered to your inbox daily? Subscribe here: