Earlier quoted context omitted.
> Also, Donald Trump has broken a sufficiently large number of treaties Which?
Iran Nuclear Accords (negotiated by the EU!), Paris Climate Agreement are two that come to mind concerning the EU. There's obviously more, like NAFTA.
The USA did not ratify
> Paris Climate Agreement
The USA did not ratify
Obama famously avoided sending either to Congress as he is legally required for the USA to ratify a treaty. The USA's "commitment" was non binding and frankly illegal for Obama to make. Hell the USA Congress even send a letter to Iran to be super explicit that the accords didn't mean shit since it's not ratified by the USA.