Is Portman Really Against Obamacare?

From Ralph King of Cleveland Tea Party Patriots:

As many of you are already aware, Senator Mike Lee (R-Utah) has sent a letter to Harry Reid regarding the defunding of Obamacare in any Continuing Resolution talks and their is an effort to get more Republican Senators to support this effort.
To date, Senator Portman has NOT signed on the letter to support this effort.  Below I highlighted why Portman not signing or supporting this effort should be a cause of concern as to if he is really against Obamacare.
If you will, please share this with your members and ask that they contact Senator Portman and encourage/demand he sign onto Senator Lee’s letter and to support this additional effort to defund Obamacare.