It would depend on the legislation of the country. Homicide, of varying degrees. Possible, though rare, treason.
A murderer for normal people but assassin for VIPs
Someone who is not a resident of the country
Someone is accused "of" a crime.
The president appoints "Ambassadors" to serve in other countries.
Well, you can assassinate someone, or you can be an assassin wh assassinates, but there's no such thing as assassinate (noun). Assassinating is killing someone (usually important) quietly, like with a knife up close, poison, or a gun from long range.
Do you mean assassin? well you just have to kill someone one while being hidden I guess I don't know research. RIP Kennedy, Abraham and many more.
If you don't like the current President's policies, vote for someone else in November.
why was it important for the country to have someone of George WWashington character for its first president
As the majority consensus is that a President can pardon himself, he could theoretically get away with it. However, he would have to pardon himself before an impeachment. Given that, it's a bit silly, as it would be easier for the VP to simply have someone else do it, then pardon the someone else. Of course, what could be done once could be done twice. So it's unlikely that even an evil VP would wish to set that precedent, or it would be round after round of murder and pardon.
The Defendent is "being accused", therefore defending one's self
No, I have never been accused of using someone's credit card without their permission.
A president is someone who tends to have a lot of control over a country and has responsibilities such as protecting it, making sure that other foreign locations do not attach the country he leads, and help regulate our economy.