IHMO his demeanor on stage in regards to Dr Carson as of late has been at best boorish, and that is being polite.
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I agree on the ‘boorish’ part. NOW is when Trump needs to step up & act presidential ... he owns the immigration issue and he can lead the country on opposing Omuslim’s efforts to get the Syrian Trojan Horses on our shores. Trump needs to shut the ‘blank’ up on Carson et al, put the petty cr@p aside & lead by example. He can also pulverize the Butcher of Benghazi (Killary) on this one as she wants to step up from 10K to 65K on Syrian “refugees”.
A lying liberal like Trump changing his behavior?
Not likely.
Today he is attacking Carson.
Tomorrow he will be attacking you.
Enjoy the liberal narcissist !