I’m with @Timex, I think conservative has no meaning anymore. So it doesn’t bother me too much the Trumpster call themselves conversative.
The Democrat party as whole is less liberal than represented here and has a number of folks who share many of my philosophies. Some of the former Republican principals, I think make more sense in the Democratic party.
For example interventionism, I think at is roots is a classic liberal belief that should have a home in the Democrat party.
Interventionism, is belief that the US should be actively promoting democratic values throughout the world. Although military force is a a last resort, war is not the worst thing, and US military can be a force for good.
FDR was interventionist, while the Republican party at the time was isolationist.
JFK was the patron saint of the movement. I still have much of his inaugural speech memorized.
We dare not forget today that we are the heirs of that first revolution. Let the word go forth from this time and place, to friend and foe alike, that the torch has been passed to a new generation of Americans—born in this century, tempered by war, disciplined by a hard and bitter peace, proud of our ancient heritage—and unwilling to witness or permit the slow undoing of those human rights to which this nation has always been committed, and to which we are committed today at home and around the world.
Let every nation know, whether it wishes us well or ill, that we shall pay any price, bear any burden, meet any hardship, support any friend, oppose any foe to assure the survival and the success of liberty.
This much we pledge—and more.
This attitude is not without it is risks as both Vietnam and iraq II showed. But fundamentally, it is about helping those less fortunate than yourself, which is a classically liberal philosophy. There is a place for it in the Democratic party, as Susan Rice, Samantha Powers, Hillary Clinton, and even John Kerry are part of this. More importantly, the Iraq/Afghan veterans have had first had experience with the positive things the US can do overseas. Certainly plenty come back like Tulsi (or John Kerry did from Vietnam) and say never again. But many others echo what Mayor Pete we have commitments oversea and we need to honor them. If this debate becomes part of the Democratic party, that leaves the Republicans as the purely greedy and selfish party.