The only biblical requirement is to pray for our leaders so that we may live in quiet peace according to Godliness and dignity.
There is no biblical requirement to support or cheerlead rulers who governs contrary to God's Laws or Natural law.
As to celebrating publicly when Trump does things that comport with righteousness or applaud stances that serve our principles - NO, I will not be offering that. I may nod in silent agreement to myself, but I'll never publicly display any gratitude or applause. As one Trump Cheerleader here succinctly stated twice in just the last couple of days, I would be hurting Trump's "brand" by agreeing with and supporting anything he says or does. So out of respect for the cult of personality - I will refrain from commenting in the positive.