No- but he can ask somebody in Congress to introduce a bill for him .
introduce a bill
anyone
The Excecutive
no He/she can not
The U.S. President cannot introduce a bill, but it is part of his/her job to suggest to Congress what bills are needed.
no.
A Member of Congress
Any member of Congress can introduce a bill in their respective House.
Only members of Congress con actively introduce bills.
The General Assembly
cheese