Hillary Clinton said Wednesday that Joe Biden should have “space” to make his own decision about running for president, telling reporters she has “a great deal of admiration and respect” for her one-time colleague and potential adversary for the Democratic presidential nomination. “Vice President Biden is a friend of mine. He and I were colleagues in the Senate, I worked with him as first lady, I worked with him in President Obama’s first term, and I have a great deal of admiration and respect for him,” Clinton said Wednesday in Ankeny, Iowa.