WASHINGTON (AP) — Even in retirement, Barney Frank promises to antagonize the right wing.

The 72-year-old Massachusetts representative ends a storied congressional career in less than three weeks. In a tenure that spanned more than three decades, Frank has helped lead the civil rights debate as one of the first openly gay elected officials, crafted a financial reform bill designed to prevent another global crisis and become a liberal hero for his willingness to clash with conservative critics.