governor greg abbott warns don't plant across illegally. >> to arrest, to the blockade efforts and put them in jail for violating crime of criminal trespass in the state of texas. >> there are 5000 people traveling in a caravan, they travel 50 miles of 13,000 mile journey so far. laura: did you see this? the governor's race no longer dead even, fox news poll showing glenn youngin taking the lead among likely voters. jillian: a big shift from two weeks ago. >> reporter: mcauliffe was ahead. fox news poll showing he's down among likely voters by 8 points, 53%, mcauliffe 45%, outside the margin of error. analysts say the change is gop