<prompt> Translate the following text to EnglishIngawa mahitaji ya kitaifa yanaonyesha marekebisho ya haraka ya kazi za usalama wa nyumbani, mabadiliko ya mashirika na programu katika idara mpya ya uwezekano wa kuchukua muda kufikia.  <response>: While national needs suggest a rapid reorganization of homeland security functions, the transition of agencies and programs into the new department is likely to take time to achieve. 