OrphanCrow: Russell taught a Zionist doctrine.
Russell taught the Bible prophecies show that Israel was to be restored, if that is what is meant. Although the Jewish Zionist movement is built on these doctrines of the Bible, the doctrine itself is not a "Zionist doctrine". Russell did believe that divine providence was using the Zionist movement as one of the means to fulfill the prophecies of the Bible.
OrphanCrow: A dual covenant doctrine of salvation whereby all would be saved - Jew and Gentile alike.
I did a digital search of Russell's works for "dual covenant", and found nothing. I am not sure what is meant by this term. Russell believed that Israel is to be restored first under the New Covenant, and that all Gentiles will be restored under the New Covenant. I do not agree with all of Russell's conclusions, but my own conclusions are similar, although I believe that believers in this age are justified and consecrated by tasting of the powers -- the New Covenant -- of the age to come. -- Matthew 26:28; Mark 14:24; Luke 22:20; Hebrews 6:5; 10:29.
OrphanCrow: Jesus came for all. (but especially for Chuckie)
1 Timothy 4:10 - For to this end we both labor and suffer reproach, because we have set our trust in the living God, who is the Savior of all men, especially of those who believe.
1 John 2:2 - And he [Jesus] is the atoning sacrifice for our sins, and not for ours only, but also for the whole world.
1 John 4:9-10 - By this was God's love revealed in us, that God has sent his only born Son into the world that we might live through him.  In this is love, not that we loved God, but that he loved us, and sent his Son as the atoning sacrifice for our sins.
Yes, the Bible does teach that that the "one God" (1 Corinthians 8:6) sent Jesus to save all from the condemnation in Adam (Romans 5:12-19; 1 Timothy 2:5,6), but especially those who now believe, for these become the seed of Abraham and will have a part in judging and blessing the world in the age to come.
Russell, however never spoke of special salvation peculiar to himself.
OrphanCrow: The Jewish homeland figured prominently in Russell's doctrines
Russell did believe that the restoration of Israel figures prominently in the Bible prophecy. Nevertheless, he did not assume authority to refuse association with any Christian who did not accept his conclusions. I do believe that prophecies are being fulfilled in Israel in preparation for their acceptance of Jesus and the new covenant.