Senator Jeff Flake proposed new legislation Tuesday in response to revelations the Internal Revenue Service applied stricter standards to conservative groups seeking tax-exempt status during the last election cycle.

Congress returns to D.C. Monday after a week-long recess. For Republican Senator Jeff Flake going back to Washington may come as a relief.

Victims of gun violence gathered Thursday outside Senator Jeff Flake’s Phoenix office. They pleaded with the senator to explain his recent vote against background checks for gun sales.

Senator Jeff Flake said he is not surprised a poll out this week called him one of the most unpopular senators in the United States.

Senator Jeff Flake has been criticized by many on the left for his vote against expanded background checks for gun sales. He's also been hit hard by conservatives for being part of the Gang of Eight's efforts on comprehensive immigration reform.

Arizona Senator Jeff Flake is on his way back to the U.S. after weekend stops in Israel and Afghanistan.