By Brad Brooks (Reuters) – Several hundred faculty members at Harvard University on Sunday signed a petition asking school administrators to not bend to political pressure to fire the school’s president over her Congressional testimony about antisemitism on campus. A concisely worded petition was signed by at least 570 professors and was delivered Sunday evening to the 13-member Harvard Corporation, which has the power to fire university president Claudine Gay. More professors indicated they also wanted to sign, according to a co-author of the petition. Pressure has hiked on Gay over the weeke…