A conservative political action committee on Tuesday slammed two of the Senate’s top Republicans as “turncoats” who have “surrendered” on the health care fight. “Mitch McConnell and John Cornyn have surrendered to Barack Obama, Harry Reid, and the Democrats,” charged an email blast from the Senate Conservatives Fund. “More importantly, they have surrendered to Obamacare — the biggest job killer in America.” -snip- “We knew Mitch McConnell and John Cornyn weren’t with us when they voted to fund Obamacare earlier this year,” the email continued. “But then, under pressure from grassroots, they said they supported the effort to defund it....