Trump launched airstrikes on Syria 2 times.
Israel has bombed targets in Syria about 50 times in the last two years.
Europe has been flooded with refugees for 4, 5 years, even some making their way here.
No way do I see Assad as some innocent partner here.
This is the most objective evidence possible.
Syria has been a designated state sponsor of terrorism since 1979,
The suicide bombers who killed 250 Marines pretty clearly must have come through Syria and probably with some Syrian assistance and yes, that was from Hafez Assad. Bush 41 probably shouldn't have enlisted Syria's help to invade in 1991.
Where do Hamas and Hezbollah get weapons and missiles to fire into Israel? It seems they must travel through Syria, that's why Syria has gotten hit so often, weapons arsenals.