ORLANDO, Fla. - Sen. Ted Cruz says the GOP is the party of the working class and vows that former President Donald Trump will remain a power player in the Republican Party.Cruz, the conservative two-term senator from Texas and former and likely future Republican presidential candidate, used his speech Friday at the Conservative Political Action Conference in Orlando, Fla., to paint a populist portrait of a GOP transformed during Trump’s four years in the White House."The Republican Party is not the party just of the country clubs.