today I read the news that Iran has warned about "more serious revenge" against the United States. such statements are not some kind of joke and what exactly they can do? 
I believe that 2020 began very poorly if you look at it from a political point of view.
If the disagreements between the US and Iran will continue, this could end badly. How will this news affect the market? can they start to sharply raise bitcoin at the price? if bitcoin will grow fast, then altcoins will be even worse
The situation was escalated simply because it is election year in the US and the president might have thought of having a popular opinion to get reelected and that back fired because they just escalated the situation and they thought the global media and countries will support them and since they did not get that kind of back up they stepped back and deescalated the situation. I believe that 2020 began very poorly if you look at it from a political point of view.If the disagreements between the US and Iran will continue, this could end badly. How will this news affect the market? can they start to sharply raise bitcoin at the price? if bitcoin will grow fast, then altcoins will be even worse