If I was an anti-trump US citizen, I would claim it ruse for the following:
1. Assad makes (alleged) chemical weapon attack on civilian targets first time in what? two years? With no military or political reason whatsoever, just for the fun of it.
2. West media immediately condemns Syria, Russia immediately backs Syria ("they bombed chemical warfare production site"), both sides call for investigations.
3. Kremlin declares about "not unconditional support" for Assad. "it is not correct to say that Moscow can convince Mr. Assad to do whatever is wanted in Moscow. This is totally wrong." (c)
4. Trump makes a "strong move", calling for strike. Moscow (and Syria, by default) is warned in advance.
Perceived result of this strike:
- Trump isn't a puppet;
- nobody cares about investigations anymore;
- US lost 59 Tomahawks, Syria (allegedly) lost 15 planes + airbase infrastructure + 5 men.
In my very humble Russian opinion: Trump just wants to be as not-Obama as possible - and that's it.