SIBLING SUPPORT: Irvine’s Angela (Bay) Buchanan is...

SIBLING SUPPORT: Irvine’s Angela (Bay) Buchanan is giving more than just moral support to her brother, TV commentator Patrick J. Buchanan, who will announce today that he is running against George Bush for President. She’s going to be “chairman� of her brother’s national campaign and move her three children back to the Washington area. . . . “We’ve had a terrific reception in New Hampshire,� she said Monday from New England. “I’m delighted to be a part of this. I’ve been encouraging Pat to run.�