it would be destabilizing. finally, how tough is it for those you ve spoken with every day things going to the bank going down to a shop that may not be open? you have to keep in mind greece has been through the past several years already a great depression-like collapse. and then now great depression. like collapse. and so now the banks are closed. they don t know what currency. every day that passes is like another nail in the coffin of a battered greek economy. the level of uncertainty is leading to, i would say, fatigue. people are very tired and every day that passes in a deeper hole. james angelos, thank you for that. you ll be back next hour to talk about what the effect greece might have on the united states and eurozone. a new poll released this week puts scott walker in the number one spot in the iowa
malfunctions and fires into the crowd. i always knew this was going to be competitive. hillary clinton hits the road in new hampshire. and hits at the other democrat who is drawing bigger clouds. good morning to you. it s 8:00 in the east. 5:00 a.m. out west. here s what s happening. law enforcement across the country remaining on high alert this morning amid continued concerns that supporters of isis could try to attack over the july 4th holiday. authorities urging people to say alert but say there are no specific threats at this point. joining me now is nbc s kristin wellker at the white house. good morning, what s the latest? law enforcement is always on heightened alert during big national holidays like the 4th. officials say based on recent intelligence this is an increased threat this independence day. you can expect as many at 7,000 officers in new york for fireworks and tight security everywhere. as the nation celebrates independence day with parades, and fire