Mexico pay for the wall - yes, this is now a sure thing. A number of prominent Mexican politicians badly insulted Trump early in his campaign and are now in a very awkward position. My guess is that they have undermined their position at the bargaining table with this and are likely to end up 'paying' for the wall in some way, shape or form. We've never had a president as adamant as dealing with the immigration issue as Trump. Even Bush/McCain wanted some partial amnesty programs. Remember that we already have a partial wall with Mexico. Completing that wall and increasing border security is now likely a done deal.
Deportation on day one - this will never happen. There is a large complex body of laws dealing with immigration that will not be superseded by some desire to deport people without a hearing.
Repeal Obamacare - yes this will happen is some part. We already have the news stories of the massive increase in premiums coming and that combined with a stacked, house, senate, judiciary and executive branch makes it look very very likely that the worst parts of obamacare are going to go. It's not clear wether or not some of the more popular reforms (pre-existing conditions, kids under 26) will stay as part of some other reform bill.
Renegotiate NAFTA - yes. A president that has the cost of everything on his mind combined with the lack of decorum from the Mexican government might very well trigger this. This is especially true if the Mexican government continues to behave badly towards the new government.
Bring back coal - I have news for you - coal never left. West Virginia elected a Democrat for governor but was one of the first states to elect Trump last night. Coal has never forgotten Al Gore/Bill Clinton. Last night they made the point again. I think more seriously subsidies for green energy might decrease (with the exception of ethanol with is all produced in red states).
Reduce taxes for the rich - personal income tax no, corporate taxes yes. Corporate taxes in the US are the highest in the world and Trump will work to fix that to allow companies to come back to US soil to operate.
Ban muslims - no. Trump wanted to slow or stop immigration from Syria in particular until the people are better vetted for links to terrorism. This has been simplified to 'ban muslims'. Muslim immigration will not be prevented but it might be slowed to allow for better vetting.
Prosecute Hillary Clinton - yes. Trump will appoint a justice apartment head and a FBI director that is likely to reopen the case into the emails. It's not clear what the outcome of this might be. Ultimately the truth will prevail here.