I don't believe politics is becoming any true Christian's religion.
At the same time, there is no question that ever since Obama took office, politics has become very polarized. And ever since Trump took office, the Democrats and Left-Liberals have become even more radical and are promoting Communism (while avoiding that word). So this polarization is affecting Christians undoubtedly. Left-Liberal policies are actually anti-Christian (e.g. promoting and funding abortions) but a lot of Christian have not woken up to that.
On the other hand. true political conservative values do reflect Christian ideas (e.g. the State is not "god"). But the number of actual conservatives (in power in Washington) had been going down until Donald Trump took office. So the Establishment (which is also the Swamp and the Deep State) is fighting back by undermining Trump daily. But the rank and file voters who supported Trump are solidly behind his agenda and what he is accomplishing to "Make America Great Again".
I had to go beyond the "Like" :)
Every word you state I agree with, Trump the Billionaire Can't be bought, as the Swamp/Deep State Establishment and the Liberals oppose making America Great Again!
One good thing is Justice Kennedy Should Be Announcing His Retirement Soon, And It Looks Like Another Conservative Appointment For A 5/4 Majority.
The Liberal Agenda Is Unraveling Like A Ball Of Yarn In A Wind Storm.
Roe v. Wade (Abortion) and Obergefell v. Hodges (Same Sex Marriage), "Reversed" soon!