I'd like to cancel this standing order <a href=" http://muslimsingle.org/zeiss-opmi-lumera-700 ">zeiss opmi lumera t</a> House Speaker John Boehner said Tuesday that House Republicans are exploring legal actions they can take against the president to block his executive actions on immigration, a source in the GOP conference meeting Tuesday morning told CBS News."We are finalizing a plan to authorize litigation on this issue - one we believe gives us the best chance of success," Boehner said, according to the source.