Ireland is facing questions over its defense ahead of a meeting with President Trump, as cracks widen between the US and Europe. Irish politicians have been given privileged access to the White House for St Patrick's Day celebrations, but this year's invitations are causing headaches. While some Irish leaders have turned down their invitations, eight ministers from Dublin's coalition government will be promoting trade in the US. Ireland has the lowest defense spending in the EU, and Defense Minister Simon Harris admits the country has 'a lot of catching up to do.' Plans to increase the defense force and acquire fighter jets will require additional funding.