In some ways yes. Certainly not in the way we carried it out. I was against our involvement in Iraq, in favor of our involvement in Egypt and Libya, unsure of our involvement in Syria, very much in favor of our negotiations with Iran.
There are no simple rules here. This is very complicated. Donald Trump's campaign represents the American yearning for simple, straightforward solutions, and those don't exist IMO. We need to be very careful.
For instance, let's take his "secret" plan to destroy ISIS. If I had to guess, it will involve some sort of massive bombing attack of the areas governed by ISIS, followed perhaps by some sort of invasion but no plans for governing. And maybe destroying their oil fields. All of this is extremely dangerous. It will satisfy an emotional need to "DO SOMETHING", but it would also precipitate insurrections all over the Middle East, possible revolutions, and certainly make us less safe from terrorism. It is stupid stupid stupid.