Venezuela's Guaido won't rule out authorizing US intervention

Venezuela's self-proclaimed acting leader Juan Guaido refused to rule out Friday the possibility of authorizing a US intervention to help force President Nicolas Maduro from power and alleviate a humanitarian crisis.Under Maduro's stewardship, Venezuela's economy has collapsed leaving the country wracked by hyperinflation, recession and shortages of basic necessities such as food and medicine.Earlier, Maduro vowed not to let in "fake humanitarian aid" and claimed Venezuela's crisis has been "fab