<p>A Pennsylvania senator has been hospitalized. The office of Democrat John Fetterman says the senator has checked himself into Walter Reed National Military Medical Center to seek treatment for the clinical depression. Fetterman is still recovering from a strok he suffered last May. His chief of staff says the senator was eval‎uated Monday by the attending physician of Congress, who recommened inpatient care in Walter Reed. The 53-year-old Fetterman is in his first weeks as a senator. In November, he won the seat previously held by Republican Pat Toomey, who retired. Mike Hempen, Washington.</p>
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