Republican presidential candidate Ted Cruz is "the only conservative left in the race," Marco Rubio told Minn. supporters in conference call Wednesday, according to St. Paul Pioneer Press. Rubio didn't endorse Cruz or John Kasich, according to report "I remain open to public service in the future if the opportunity is right for me," Rubio said, according to report Newspaper said it obtained audio of the call The Fla. sen. dropped out of race for White House after losing Fla. primary to Donald Tr
Source: Bloomberg Politics