By Patricia Zengerle WASHINGTON (Reuters) – An overwhelming majority of President Joe Biden’s fellow Democrats in the Senate on Wednesday backed a statement reiterating U.S. support of a two-state solution to the Israeli-Palestinian conflict. Forty-nine of the 51 members of the Senate Democratic caucus backed an amendment supporting a negotiated solution to the conflict that results in Israeli and Palestinian states living side by side, ensuring Israel’s survival as a secure, democratic, Jewish state and fulfilling the Palestinians’ “legitimate aspirations” for a state of their own. Senator Br…