Yes, especially if you understand the 2nd law of thermodynamics.
(It's impossible to "trap heat" -- it will always equalize to space since it's colder. Though, you can have temporary "warm spots" before that equalization takes effect.)
But, anyway, it's been a desert since the last ice age (10,000 years) and nothing is changing that anytime soon.
The only time it hasn't been was for a brief time when the glaciers were retreating and providing enough moisture for that to temporarily not be the case.
If you're down with global warming being a temporary localized phenomena then to some extent I can agree. But, saying it's a global event is just non-factual and nonsense... Worse, just pandering to one's own politics and confirmation bias.