'Let It Go' interrupts Senate hearing
00:47Even senators aren't immune to the charms of 'Frozen.' During a hearing Thursday, the cell phone of Republican Sen. Pat Roberts interrupted the moment when his 'Let It Go' ringtone began.
Even senators aren't immune to the charms of 'Frozen.' During a hearing Thursday, the cell phone of Republican Sen. Pat Roberts interrupted the moment when his 'Let It Go' ringtone began.