Paul: 'We will no longer spend resources'

Republican presidential candidate Rep. Ron Paul, R-Texas, speaks at his caucus night rally, Tuesday, Jan. 3, 2012, in Ankemy, Iowa. Paul's wife, Carol, is at left.(AP Photo/Eric Gay)

May 14, 2012 1:00:29 PM PDT
Ron Paul, the congressman from Texas and a favorite of tea partyers, effectively ended his presidential campaign Monday but urged his fervent supporters to continue working at the state party level to cause havoc for presumptive Republican nominee Mitt Romney.