Former Florida governor Jeb Bush visited the Joseph Beth Booksellers in Crestview Hills Thursday to promote his new book.
A crowd gathered in the bookstore to get signed copies of his book "Immigration Wars: Forging an American Solution."
The former governor answered at the signing critics' claims that his immigration stance in the book is too harsh.
"The tone is more urgency... problems overwhelm us," Bush said.
Bush made headlines earlier this month after publicly speaking about a 2016 presidential run.