Longtime AIDS activist says GOP frontrunner ‘very tolerant’
GOP frontrunner refuses to disavow white supremacists
2016 hopefuls bash each other ahead of Super Tuesday
12 states up for grabs in make-or-break contest
2016 hopeful has victory margin of more than 20 points
GOP race turns scary as Trump closes in on nomination
Race ugly even by GOP standards in days leading up to election
Sanders, Trump more symptom than symbol amid voter disaffection
Trump, Cruz vie for support in South Carolina
High school student voted for the first time on Tuesday
