Senators Seek to Bolster U.S. Arms‐Pact Position
group of Dem and Repub Sens, with Nixon Adm support, plans to introduce a resolution containing number of reservations about arms limitation accords with USSR; official sources say that Adm backs reservations in hope they will strengthen US hand in 2d round of SALT talks; say resolution will be offered by Sen Jackson with Sens Scott and Allott as co-sponsors; reservations reptdly will warn USSR not to take advantage of period of negotiations for comprehensive treaty covering offensive weapons by deploying improved weapons that could threaten Amer land-based forces; also will urge Nixon Adm, in forthcoming talks on offensive weapons, to insist that forces of each side be roughly equal