Question

is the president considered a member of congress

Answer 1

Technically, no. The office of the Presidency is part of the executive branch of the government while Congress is part of the legislative. The President is no longer a senator or a state representative, either. It's all part of the checks and balances worked into the government by the Constitution so no one branch or office can get too powerful.

Answer 2

Nope, congress is part of a different branch.