As seen on Fox & Friends Former House Speaker Newt Gingrich (R-Ga.) said President Trump's threat to shut down the government if adequate border security measures are not undertaken by Congress will show a "vivid contrast" between the right and left ahead of November's midterm elections. MORE: http://insider.foxnews.com/2018/07/30/newt-gingrich-reacts-donald-trumps-government-shutdown-threat-contrast-open-border