He supported Labor Zionism. Like other Labor Zionists, he opposed the right wing of Zionism. Also, like other so-called cultural Zionists, he was more concerned with establishing a homeland where Jews could express their culture, but was less concerned with having a sovereign state. Indeed at that time, the land was a "mandate" under British rule, neither Jewish nor Arab. (In those days, many lands were ruled by European empires. The notion that each non-European nation needed its own state only solidified later, partially under Israel's example.)
http://www.theatlantic.com/magazine/archive/2009/12/how-eins...