By Rob Lenihan Bitcoin has lost a lot of ground, but several analysts believe the cryptocurrency will recover. Baron Rothschild, the 18th-century British nobleman and member of the Rothschild banking family, was quoted as saying “buy when there’s blood in the streets, even in the blood is your own.” The quote has popped up on Twitter following Bitcoin’s most recent price dive. “Bitcoin at 30k is just sweating, bloodshed is when it goes to 15k,” one person responded. Bitcoin’s latest battering came amid the escalating crisis between Russia and Ukraine and follows another severe drop in January….