Freedom vs. Republicans is an easy sell. Republicans stand for money and preventing change. That's the opposite of freedom.
Justice vs. Republicans is also pretty easy. Republicans don't understand why it's a big deal to separate kids at the border to hold them hostage so their parents will not try to escape their court proceedings.
Liberty, well, the only thing that Republicans want regarding freedom is guns. Everything else, they try hard to shut down. Literally everything else.
Peace... We're not the ones who made us the military more expensive than the next x countries combined. We didn't call for the war in Iraq, or Syria. We aren't the ones coddling Israel.
Truth. Look at Fox News. It stands alone in its narrative vs. every other news outlet and it has a very long history of playing very loose with facts. That's the Republican's only source for news these days. Additionally, while it's obvious that Trump is colluding with Russia, there are many absurd claims about Obama that are obviously false, but perpetuate deep among the Republican base.
Diversity? Yea. We don't mind giving others a fair shake. A few who sit on the Democrat side would rather minorities had preferential treatment, but we don't all agree on that.
While you are going to disagree with all of this, understand that I and others don't and the root of the problem is very much your unchanging, uninspired, and very incorrect perspective.