With the Democratic presidential primary coming down a two-man race, Sen. Bernie Sanders (I-Vt.) is urging voters to look at votes on LGBTQ rights in the 1990s when was on different sides with former Vice President Joseph Biden, including “Don’t Ask, Don’t Tell” and the Defense of Marriage Act. “When you’re a politician, sometimes you have to cast very difficult votes,” Sanders said Friday during a news conference in Phoenix. “And you understand that after you cast that vote, you going to have