Darrell Issa, who built a reputation in Congress as an imposing conservative attack dog, has got a brand new bag. With Democrats closing in on his seat last fall, Issa mailed a campaign ad praising President Barack Obama for signing a victims rights bill Issa supported -- the same Obama he unrelentingly criticized while serving as the high-profile chairman of the House Oversight Committee. The pro-life congressman, who squeaked out reelection to a ninth term by 0.7 percentage points, told constituents at a town hall March 11 that he opposed fellow Republicans’ call to defund Planned Parenthood. Despite a lifetime...