I used to be in favor of a two state solution, too. What Israel has done for the last 45 + years in building settlements and expropriating land has destroyed that option. For those worried about the Jewish character of such a state, you did this to yourselves by electing leaders who wanted you to have your cake (the land) and eat it too (remaining a Jewish state), with so many Palestineans under Israeli control, this cannot be done in practicality or in reality.
Russian official: Nusra Front could be behind attack on Syrian refugee camp (Reuters)
from the article: We've lost: It’s time to think about one state