A federal appeals courtroom on Sept. 16 dominated in favor of a Texas regulation concentrating on main social media firms like Facebook and Twitter in a victory for Republicans who accuse the platforms of censoring conservative speech. AP cover caption toggle caption AP A federal appeals courtroom on Sept. 16 ruled in favor of a Texas law focusing on main social media companies like Facebook and Twitter in a victory for Republicans who accuse the platforms of censoring conservative speech. AP AUSTIN, Texas — A federal appeals court Friday ruled in favor of a Texas regulation targeting main social media organizations like Facebook and Twitter in a victory for Republicans…