A past and potentially future leading Republican contender for the presidency is weighing in on behalf of Britney Spears as the 2000s pop icon tries to rid herself of her father’s heavy hand in a bitter conservatorship debate. "#FreeBritney," Sen. Ted Cruz, R-Texas, tweeted on Thursday. "I just want my life back," Spears said. "All I want is to own my money and for my boyfriend to be able to drive me in his car. I want to sue my family." During a virtual hearing in Los Angeles Wednesday, the "Toxic" singer gave 20 minutes of compelling testimony in which...