Republican presidential candidate Sen. Marco Rubio, R-Fla., smiles as he greets his supporters as he arrives to the staging area for the Fourth of July parade, Saturday, July 4, 2015, in Wolfeboro, N.H. (AP Photo/Mary Schwalm) ** FILE **
4 astronauts return to Earth after being delayed by Boeing's capsule trouble and Hurricane Milton Shares
Quarter Pounders are off the menu at 20% of McDonald's in US as E. coli cases are investigated Shares