Surely the JayDubs have read these scriptures.
It seems pretty plain even in their own bible.
2 First of all, then, I urge that supplications, prayers, intercessions, and thanksgiving be made concerning all sorts of men, 2 concerning kings and all those who are in high positions, so that we may go on leading a calm and quiet life with complete godly devotion and seriousness.+ 3 This is fine and acceptable in the sight of our Savior, God,+ 4 whose will is that all sorts of people should be saved+ and come to an accurate knowledge of truth. 5 For there is one God,+ and one mediator+ between God and men,+ a man, Christ Jesus,+ 6 who gave himself a corresponding ransom for all —this is what is to be witnessed to in its own due time.
I looked up the word "intercession" and it is defined as...
Intercession or intercessory prayer is the act of praying to a deity on behalf of others.
I looked for reference to this passage in the JW library and the article I found put the emphasis on "living a quiet calm life with seriousness and godly devotion". As if that part of the scripture wasn't there.
I can't recall EVER hearing a prayer asking for Jehovah blessing and guidance to be upon the president, prime minister king or anything else. Well, maybe the slave.