I don't think personal under-the-table bribes count as enhanced diplomatic relationships, especially when those foreign countries are terrible and not something you should ever want to associate with.
She doesn't serve the best interests of the US, she serves the best interest of herself but the same can be said about Trump however it's definitely clear Hillary has her own personal agenda.
I would like to see some examples of false evidence from WikiLeaks, because it is widely known they release factual information and none of the Hillary e-mails they leaked were false and are the exact same e-mails the FBI has.
Also, you say the bigger picture is to always serve the US and their allies, so does that make his suggestion of taking in less refugees a positive one because that's exactly what he's doing, focusing on protecting the American people.
How can you trust Hillary with national security? She willingly mishandled classified information without caring, what happens when she's president and ends up passing information into the wrong hand?
She accepted bribes from countries she knew were funding ISIL ffs how is that "enhanced diplomatic relationships" or "national security" she's literally helping out the people who want to KILL us.
She sent U.S intelligence and war plans over her unsecure e-mail, I would definitely recommend her to be head of national security.