they're offering no specific details about this planned immigrant roundup. today the president makes it official he is running for a second term in 2020. some of the president's supporters, they are already camping out at the amway center to get a prime spot in line. abby phillip has more from the white house. >> reporter: christine and dave, today will be a big day for president trump as he officially relaunches his re-election campaign at a rally in orlando, florida. this rally is expected to be massive. the campaign is in many ways treating it almost like a concert with food and music outside of the concert venue as hundreds and thousands wait to get into this arena to see president trump. over the last several days there's been quite a bit of drama as president trump has lashed out about some reports about internal polls that were reported on several weeks ago showing him trailing democrats, including former vice president joe biden, in some cases by double digits in these key swing