Definition: In this task, you need to generate an appropriate title for the given summary of some paragraph. The generated title must be short and should include the main topic of the given text. Your summary should be less than 20 words long.
Input: One of President Donald Trump's earliest and most controversial moves was a travel ban on people from certain nations he said were deemed a security threat to the US. Joe Biden has promised this will be one of the first policies he reverses.

Trump travel ban: 'I might finally see my sons again'