US air defenses have never been as great as the government and military like you to believe, i remember when RAF Vulcans 'Nuked' the US in exercises - TWICE. Impossible to defend against, countries/coast too big. This is a nothing story, no information that could not have been picked up via satelites, plus it does make me smile when there is uproar because 'it is America' as if you should get some special treatment when for decades starting with spy planes such as the U2 and the SR71 the US has been doing the same, pity we cannot ask Gary Powers. Same in the UK when the Russians send occasionally a Bear Bomber of a Backfire down the North Sea or off the Irish coast and the RAF intercept them. People at work always asked me as I was in the Royal Marines as if i knew. All i tell them, is they are just pushing boundries and if the Russians wanted to nuke us those bombers could be off the coast of Denmark and fire at us and we could do nothing about it. I did hear from a pilot when we had Tornados [great aircraft] intercepting them that the Russian crew used to hold up email addresses so they could contact each other and when they did, through secure channels, all the Russian crew wanted were copies of the photos the RAF pilots took and were will to swot some they had.
Irish Coast - the UK has provided this cover for decades, as i once heard someone from the Irish airforce say their whole airforce is basically like when you were a kid and you had those balsa wood aircraft which were powered by an elastic band that you wound up. I remember there was uproar when a RAF Nimrod was flying over the West of ireland, think it was the 1990s, and landed at a commercial airport in the West of Ireland, the anti British press and politians there were having a right old time. Until it was later explained they were helping in the search for Irish fishermen whos boat had gone down about 200 miles off the Irish West Coast and it was easier just to land and refuel then get a RAF tanker to do an inflight refueling run. They found the fishermen and they were fine.
What i am trying to say is just wait and see what has happened, but truth seems to be in big supply in the US, you have too many politicians who all have their own 'truth'. It happened under the Trump tenue as well. Maybe it was looking in politicians house, as that seems to be where all the secrets are kept.........