On the political angle, you can go through the 10 commandments and contrast them with the beliefs of the left and easily show they are in diametric opposition to every one of them.
And if you research, avoiding liberal fake activist studies that support their false statements with biased and nutty “facts and data”, you will find that God is not stupid when you study outcomes in life. Liberalism is stupid and evil.
On an individual level, for many, the truth of suffering that follows the ones who fall into liberalism’s mentality and lifestyle, convicts them to repent, ditching the lies of liberalism and going back to God for guidance and healing in life. We call those times, “revival.” Libs call it hate.