By Richard Horgan Los Angeles (Knewz) — Nearly half of people in a recent survey said abortion should be legal at the “Fetal Heartbeat” stage. The survey Pew Research was conducted before the leaked Roe v. Wade draft decision from the Supreme Court, which is about to formalized. One of the more intriguing sets of responses is to the question, “As you may know, six weeks into a pregnancy is about when cardiac activity (sometimes called a fetal heartbeat) can be detected, and before many women know they are pregnant. Do you think abortion at that point should be legal or illegal?” The total of 4…