I trust Iranians to be Iranians and to look out for Iranian interests above all else.
I trust the Republican Party to be Republicans and to look out for the party's interests before those of the country.
As if the Democrats aren't solely interested in looking out for their party's interests? What has Obama done for the last seven years? I'll give you a hint here: He's campaigned. Everything he's done has been meticulously calculated to gain votes for the Democratic party.
You seriously don't think he really cares about gays, women, and minorities, do you? It's all about maintaining power.