Reid left George Washington University Hospital not feeling well . His office and tests were normal ; doctors diagnosed exhaustion . Reid was kept at hospital during the day for observation ; let go by evening . Senate had marathon sessions this week ; budget bill , not passed .
Reid entered George Washington University Hospital not feeling well . His office said tests were normal ; doctors diagnosed exhaustion . Reid was kept at hospital during the day for observation ; let go by evening . Senate had marathon sessions this week ; budget bill , nominations approved .