I don't think the wall is happening either. I found a post on imgur going over it in more detail and holy crap, he doesn't just want to build a wall. He wants to build a freaking 50-foot-high, 10-feet deep wall stationed with armed guards. I don't know how he plans to accomplish this in just four years. I don't think it's anywhere near legal to be like "hey Mexico you're gonna pay for this super-wall" so I have no idea how it's going to be funded for starters. There's also the fact that we have checks and balances in place in our government, so even if all the powerful officials agreed with building it, it would probably take somewhere around a year to get it through everything. Lastly, I don't know how it is in other countries, but in America, any kind of construction work goes along at a snail's pace. So even if it got off the ground despite everything, I don't think it'll get finished and come 2018, people will probably be hungry for a new president. Granted, I don't know the future, and the possibility of a re-election is there. But it seems slim.
Thank you thank you thank you for tax cuts. As much as paying a lot in taxes goes toward helping others, my mom and I are at risk of losing our house. We're the ones who need the help right now.
As for the rest, some seem quite good (finally taking our jobs out of poorly-regulated foreign factories and bringing them back here, where we have child labor laws and plenty of regulations in place to keep the workplace safe, sounds like it'll be good should Trump manage to accomplish it) and some seem bad.