That Specter received donations from Soros spells it out plainly for all to see. Specter cannot be trusted.
Soros knew Specter might get the Chair if he could defeat Toomey. Specter was BACKED FINANCIALLY by the most ardent opposer of conservative causes.
Quote from the article about it during campaign:
"As Jim Geraghty reported on NRO last week, Soros, a wealthy Manhattan financier, donated $50,000 to the Republican Mainstream Partnership (RMP). This contribution will help this group of self-described moderate Republicans bolster Specter's effort to win Pennsylvania's hotly contested GOP Senate primary against pro-market stalwart Congressman Pat Toomey"