October 20, 2008 2:07 pm What About Illegal Immigration? Almost 20 million hispanics are eligible to vote in the upcoming presidential election and despite polls showing the race is very close, candidates have said very little about a key issue: immigration. US & World Videos 1:06 Former Sen. Joseph Lieberman dead at 82 1:23 Majorie Taylor Greene files motion to oust Mike Johnson from House speakership 1:56 GOP responds after Schumer calls for new leadership in Israel 2:57 Nikki Haley suspends presidential campaign: ‘I have no regrets' 0:40 5 things to know about Jason Palmer