Republican Rep. Matt Gaetz of Florida attacked his GOP opponents and the House of Representatives Committee on Ethics on Friday for investigating him during a speech at the Conservative Political Action Conference (CPAC). Gaetz has been under investigation since 2021 by the committee on allegations that he had sexual relations with a minor under the age of 18, stemming from the indictment and conviction of an acquaintance, former Seminole County Tax Collector Joel Greenberg, according to The New York Times. During his speech at CPAC, Gaetz attacked the committee’s chairman, Republican Rep. Mic…