It was thought that after the financial shellacking it took by purchasing GMAC Mortgage, that hedge fund giant Cerberus might avoid the residential finance industry entirely. But perish the thought. Cerberus this month filed with the Securities and Exchange Commission for an initial public offering for Cerberus Mortgage Capital, a real estate investment trust that hopes to raise at least $150 million. Its goal: to use the money to buy a broad range of residential-related assets including ...