Obama decided to "waive" the law. The U.S. Constitution, Article II, Section 3 clearly says of the duties of president of the United States, "...he shall take Care that the Laws be faithfully executed...". Therefore, Obama is a criminal.
President Obama behaves like a renegade, refusing to follow the Constitution, as prescribed in Article 1, Section 7. Tell Congress to follow constitutionally-prescribed due process and demand President Obama likewise follow due process.