Nathaniel Morris : I voted for President Obama twice , sharing hope in possibility of change . He says Obama has had worthy efforts thwarted by GOP obstructionism . It can not justify the findings of a report that says the White House 's efforts to silence the media are the `` most aggressive ... since the Nixon Administration '' . Morris : Obstructionism ca n't excuse Obamacare website woes , drone attacks . Comment: Obama 's 2008 campaign memoir is a sad reminder of what might have been .
Nathaniel Morris : I voted for President Obama twice , sharing hope in possibility of change . He says Obama has had worthy efforts thwarted by GOP obstructionism . Morris : Obstructionism ca n't excuse Obamacare website woes , drone attacks . Comment: Obama 's 2008 campaign memoir is a sad reminder of what might have been .