What are roles that the president plays in the us government

implement policy, supervise the executive branch of government, prepare an executive budget for submission to congress, and appoint and remove executive officials.

brainliest is someone you pick by simply clicking a button. it only shows up if there are two people that answered your question, then you decide who answer more accurately with detail and explanation and you give that person the title "brainliest".

i hope this your understandings.